[Freeswitch-svn] [commit] r6120 - in freeswitch/trunk: libs/iax/src libs/libdingaling/src libs/libteletone/src src src/include src/mod/applications/mod_commands src/mod/applications/mod_conference src/mod/applications/mod_dptools src/mod/applications/mod_fifo src/mod/applications/mod_voicemail src/mod/asr_tts/mod_openmrcp src/mod/dialplans/mod_dialplan_xml src/mod/endpoints/mod_dingaling src/mod/endpoints/mod_portaudio src/mod/endpoints/mod_sofia src/mod/event_handlers/mod_cdr src/mod/event_handlers/mod_event_socket src/mod/formats/mod_local_stream src/mod/formats/mod_native_file src/mod/formats/mod_sndfile src/mod/languages/mod_spidermonkey src/mod/xml_int/mod_xml_cdr

Freeswitch SVN mikej at freeswitch.org
Thu Nov 1 07:28:27 EDT 2007


Author: mikej
Date: Thu Nov  1 07:28:26 2007
New Revision: 6120

Modified:
   freeswitch/trunk/libs/iax/src/iax-client.h
   freeswitch/trunk/libs/iax/src/iax.c
   freeswitch/trunk/libs/iax/src/iax2-parser.c
   freeswitch/trunk/libs/iax/src/iax2-parser.h
   freeswitch/trunk/libs/libdingaling/src/libdingaling.c
   freeswitch/trunk/libs/libdingaling/src/libdingaling.h
   freeswitch/trunk/libs/libteletone/src/libteletone_generate.c
   freeswitch/trunk/libs/libteletone/src/libteletone_generate.h
   freeswitch/trunk/src/include/switch_caller.h
   freeswitch/trunk/src/include/switch_channel.h
   freeswitch/trunk/src/include/switch_core.h
   freeswitch/trunk/src/include/switch_cpp.h
   freeswitch/trunk/src/include/switch_ivr.h
   freeswitch/trunk/src/include/switch_module_interfaces.h
   freeswitch/trunk/src/include/switch_types.h
   freeswitch/trunk/src/include/switch_utils.h
   freeswitch/trunk/src/include/switch_xml.h
   freeswitch/trunk/src/mod/applications/mod_commands/mod_commands.c
   freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c
   freeswitch/trunk/src/mod/applications/mod_dptools/mod_dptools.c
   freeswitch/trunk/src/mod/applications/mod_fifo/mod_fifo.c
   freeswitch/trunk/src/mod/applications/mod_voicemail/mod_voicemail.c
   freeswitch/trunk/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c
   freeswitch/trunk/src/mod/dialplans/mod_dialplan_xml/mod_dialplan_xml.c
   freeswitch/trunk/src/mod/endpoints/mod_dingaling/mod_dingaling.c
   freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c
   freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c
   freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.h
   freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c
   freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia_glue.c
   freeswitch/trunk/src/mod/event_handlers/mod_cdr/basecdr.cpp
   freeswitch/trunk/src/mod/event_handlers/mod_event_socket/mod_event_socket.c
   freeswitch/trunk/src/mod/formats/mod_local_stream/mod_local_stream.c
   freeswitch/trunk/src/mod/formats/mod_native_file/mod_native_file.c
   freeswitch/trunk/src/mod/formats/mod_sndfile/mod_sndfile.c
   freeswitch/trunk/src/mod/languages/mod_spidermonkey/mod_spidermonkey.c
   freeswitch/trunk/src/mod/languages/mod_spidermonkey/mod_spidermonkey.h
   freeswitch/trunk/src/mod/xml_int/mod_xml_cdr/mod_xml_cdr.c
   freeswitch/trunk/src/switch_caller.c
   freeswitch/trunk/src/switch_channel.c
   freeswitch/trunk/src/switch_core_file.c
   freeswitch/trunk/src/switch_core_session.c
   freeswitch/trunk/src/switch_core_speech.c
   freeswitch/trunk/src/switch_core_timer.c
   freeswitch/trunk/src/switch_cpp.cpp
   freeswitch/trunk/src/switch_ivr.c
   freeswitch/trunk/src/switch_ivr_async.c
   freeswitch/trunk/src/switch_ivr_bridge.c
   freeswitch/trunk/src/switch_ivr_originate.c
   freeswitch/trunk/src/switch_ivr_play_say.c
   freeswitch/trunk/src/switch_utils.c
   freeswitch/trunk/src/switch_xml.c

Log:
use more correct const char * for things that should not be modified.  This should also fix the switch_cpp.cpp changes from MODAPP-44.  More patches to follow up on this for a few more modules that will likely break with this commit.

Modified: freeswitch/trunk/libs/iax/src/iax-client.h
==============================================================================
--- freeswitch/trunk/libs/iax/src/iax-client.h	(original)
+++ freeswitch/trunk/libs/iax/src/iax-client.h	Thu Nov  1 07:28:26 2007
@@ -161,14 +161,14 @@
 extern int iax_send_text(struct iax_session *session, char *text);
 extern int iax_send_ping(struct iax_session *session);
 extern int iax_load_complete(struct iax_session *session);
-extern int iax_reject(struct iax_session *session, char *reason);
+extern int iax_reject(struct iax_session *session, const char *reason);
 int iax_reject_registration(struct iax_session *session, char *reason);
 int iax_ack_registration(struct iax_session *session);
 int iax_auth_registration(struct iax_session *session);
 extern int iax_busy(struct iax_session *session);
 extern int iax_congestion(struct iax_session *session);
 extern int iax_hangup(struct iax_session *session, char *byemsg);
-extern int iax_call(struct iax_session *session, char *cidnum, char *cidname, char *ich, char *lang, int wait, int format, int capability);
+extern int iax_call(struct iax_session *session, const char *cidnum, const char *cidname, char *ich, char *lang, int wait, int format, int capability);
 extern int iax_accept(struct iax_session *session, int format);
 extern int iax_answer(struct iax_session *session);
 extern int iax_sendurl(struct iax_session *session, char *url);

Modified: freeswitch/trunk/libs/iax/src/iax.c
==============================================================================
--- freeswitch/trunk/libs/iax/src/iax.c	(original)
+++ freeswitch/trunk/libs/iax/src/iax.c	Thu Nov  1 07:28:26 2007
@@ -1691,7 +1691,7 @@
 	return send_command_final(session, AST_FRAME_IAX, IAX_COMMAND_REGAUTH, 0, NULL, 0, -1);
 }
 
-int iax_reject(struct iax_session *session, char *reason)
+int iax_reject(struct iax_session *session, const char *reason)
 {
 	struct iax_ie_data ied;
 	memset(&ied, 0, sizeof(ied));
@@ -1986,7 +1986,7 @@
 }
 
 
-int iax_call(struct iax_session *session, char *cidnum, char *cidname, char *ich, char *lang, int wait, int formats, int capabilities)
+int iax_call(struct iax_session *session, const char *cidnum, const char *cidname, char *ich, char *lang, int wait, int formats, int capabilities)
 {
 	char tmp[256]="";
 	char *part1, *part2;

Modified: freeswitch/trunk/libs/iax/src/iax2-parser.c
==============================================================================
--- freeswitch/trunk/libs/iax/src/iax2-parser.c	(original)
+++ freeswitch/trunk/libs/iax/src/iax2-parser.c	Thu Nov  1 07:28:26 2007
@@ -432,7 +432,7 @@
 		dump_ies(fh->iedata, datalen);
 }
 
-int iax_ie_append_raw(struct iax_ie_data *ied, unsigned char ie, void *data, int datalen)
+int iax_ie_append_raw(struct iax_ie_data *ied, unsigned char ie, const void *data, int datalen)
 {
 	char tmp[256];
 	if (datalen > ((int)sizeof(ied->buf) - ied->pos)) {
@@ -466,7 +466,7 @@
 	return iax_ie_append_raw(ied, ie, &newval, (int)sizeof(newval));
 }
 
-int iax_ie_append_str(struct iax_ie_data *ied, unsigned char ie, unsigned char *str)
+int iax_ie_append_str(struct iax_ie_data *ied, unsigned char ie, const unsigned char *str)
 {
 	return iax_ie_append_raw(ied, ie, str, (int)strlen((char *) str));
 }

Modified: freeswitch/trunk/libs/iax/src/iax2-parser.h
==============================================================================
--- freeswitch/trunk/libs/iax/src/iax2-parser.h	(original)
+++ freeswitch/trunk/libs/iax/src/iax2-parser.h	Thu Nov  1 07:28:26 2007
@@ -127,11 +127,11 @@
 
 extern const char *iax_ie2str(int ie);
 
-extern int iax_ie_append_raw(struct iax_ie_data *ied, unsigned char ie, void *data, int datalen);
+extern int iax_ie_append_raw(struct iax_ie_data *ied, unsigned char ie, const void *data, int datalen);
 extern int iax_ie_append_addr(struct iax_ie_data *ied, unsigned char ie, struct sockaddr_in *sin);
 extern int iax_ie_append_int(struct iax_ie_data *ied, unsigned char ie, unsigned int value);
 extern int iax_ie_append_short(struct iax_ie_data *ied, unsigned char ie, unsigned short value);
-extern int iax_ie_append_str(struct iax_ie_data *ied, unsigned char ie, unsigned char *str);
+extern int iax_ie_append_str(struct iax_ie_data *ied, unsigned char ie, const unsigned char *str);
 extern int iax_ie_append_byte(struct iax_ie_data *ied, unsigned char ie, unsigned char dat);
 extern int iax_ie_append(struct iax_ie_data *ied, unsigned char ie);
 extern int iax_parse_ies(struct iax_ies *ies, unsigned char *data, int datalen);

Modified: freeswitch/trunk/libs/libdingaling/src/libdingaling.c
==============================================================================
--- freeswitch/trunk/libs/libdingaling/src/libdingaling.c	(original)
+++ freeswitch/trunk/libs/libdingaling/src/libdingaling.c	Thu Nov  1 07:28:26 2007
@@ -257,7 +257,7 @@
 	return apr_hash_get(session->variables, key, APR_HASH_KEY_STRING);
 }
 
-void ldl_session_set_value(ldl_session_t *session, char *key, char *val)
+void ldl_session_set_value(ldl_session_t *session, const char *key, const char *val)
 {
 	apr_hash_set(session->variables, apr_pstrdup(session->pool, key), APR_HASH_KEY_STRING, apr_pstrdup(session->pool, val));
 }
@@ -1789,18 +1789,19 @@
 
 }
 
-void ldl_handle_send_msg(ldl_handle_t *handle, char *from, char *to, char *subject, char *body)
+void ldl_handle_send_msg(ldl_handle_t *handle, char *from, char *to, const char *subject, const char *body)
 {
 	iks *msg;
 	char *t, *e;
 	char *bdup = NULL;
 	int on = 0;
 	int len = 0;
+	char *my_body = strdup(body);
 	assert(handle != NULL);
 	assert(body != NULL);
 	
-	if (strchr(body, '<')) {
-		len = (int) strlen(body);
+	if (strchr(my_body, '<')) {
+		len = (int) strlen(my_body);
 		if (!(bdup = malloc(len))) {
 			return;
 		}
@@ -1808,7 +1809,7 @@
 		memset(bdup, 0, len);
 		
 		e = bdup;
-		for(t = body; *t; t++) {
+		for(t = my_body; *t; t++) {
 			if (*t == '<') {
 				on = 1;
 			} else if (*t == '>') {
@@ -1820,10 +1821,10 @@
 				*e++ = *t;
 			}
 		}
-		body = bdup;
+		my_body = bdup;
 	}
 	
-	msg = iks_make_msg(IKS_TYPE_NONE, to, body);
+	msg = iks_make_msg(IKS_TYPE_NONE, to, my_body);
 	iks_insert_attrib(msg, "type", "chat");
 
 	if (!from) {
@@ -1840,6 +1841,8 @@
 		free(bdup);
 	}
 
+	free(my_body);
+
 	apr_queue_push(handle->queue, msg);
 	msg = NULL;
 	

Modified: freeswitch/trunk/libs/libdingaling/src/libdingaling.h
==============================================================================
--- freeswitch/trunk/libs/libdingaling/src/libdingaling.h	(original)
+++ freeswitch/trunk/libs/libdingaling/src/libdingaling.h	Thu Nov  1 07:28:26 2007
@@ -309,7 +309,7 @@
   \param key the key to set
   \param val the value of the key
 */
-void ldl_session_set_value(ldl_session_t *session, char *key, char *val);
+void ldl_session_set_value(ldl_session_t *session, const char *key, const char *val);
 
 /*!
   \brief Create a Jingle Session
@@ -473,7 +473,7 @@
   \param subject optional subject
   \param body body of the message
 */
-void ldl_handle_send_msg(ldl_handle_t *handle, char *from, char *to, char *subject, char *body);
+void ldl_handle_send_msg(ldl_handle_t *handle, char *from, char *to, const char *subject, const char *body);
 
 /*!
   \brief Offer candidates to a potential session

Modified: freeswitch/trunk/libs/libteletone/src/libteletone_generate.c
==============================================================================
--- freeswitch/trunk/libs/libteletone/src/libteletone_generate.c	(original)
+++ freeswitch/trunk/libs/libteletone/src/libteletone_generate.c	Thu Nov  1 07:28:26 2007
@@ -314,7 +314,7 @@
 	return (char *) memcpy (new, s, len);
 }
 
-int teletone_run(teletone_generation_session_t *ts, char *cmd)
+int teletone_run(teletone_generation_session_t *ts, const char *cmd)
 {
 	char *data = NULL, *cur = NULL, *end = NULL;
 	int var = 0, LOOPING = 0;

Modified: freeswitch/trunk/libs/libteletone/src/libteletone_generate.h
==============================================================================
--- freeswitch/trunk/libs/libteletone/src/libteletone_generate.h	(original)
+++ freeswitch/trunk/libs/libteletone/src/libteletone_generate.h	Thu Nov  1 07:28:26 2007
@@ -276,7 +276,7 @@
   \param cmd the script to execute
   \return 0
 */
-int teletone_run(teletone_generation_session_t *ts, char *cmd);
+int teletone_run(teletone_generation_session_t *ts, const char *cmd);
 
 #ifdef __cplusplus
 }

Modified: freeswitch/trunk/src/include/switch_caller.h
==============================================================================
--- freeswitch/trunk/src/include/switch_caller.h	(original)
+++ freeswitch/trunk/src/include/switch_caller.h	Thu Nov  1 07:28:26 2007
@@ -60,25 +60,25 @@
  */
 	struct switch_caller_profile {
 	/*! The Call's User Name */
-	char *username;
+	const char *username;
 	/*! The name of the dialplan */
-	char *dialplan;
+	const char *dialplan;
 	/*! Caller ID Name */
-	char *caller_id_name;
+	const char *caller_id_name;
 	/*! Caller ID Number */
-	char *caller_id_number;
+	const char *caller_id_number;
 	uint8_t caller_ton;
 	uint8_t caller_numplan;
 	/*! Caller Network Address (when applicable) */
-	char *network_addr;
+	const char *network_addr;
 	/*! ANI (when applicable) */
-	char *ani;
+	const char *ani;
 	uint8_t ani_ton;
 	uint8_t ani_numplan;
 	/*! ANI II (when applicable) */
-	char *aniii;
+	const char *aniii;
 	/*! RDNIS */
-	char *rdnis;
+	const char *rdnis;
 	uint8_t rdnis_ton;
 	uint8_t rdnis_numplan;
 	/*! Destination Number */
@@ -86,13 +86,13 @@
 	uint8_t destination_number_ton;
 	uint8_t destination_number_numplan;
 	/*! channel type */
-	char *source;
+	const char *source;
 	/*! channel name */
 	char *chan_name;
 	/*! unique id */
 	char *uuid;
 	/*! context */
-	char *context;
+	const char *context;
 	/*! flags */
 	switch_caller_profile_flag_t flags;
 	struct switch_caller_profile *originator_caller_profile;
@@ -156,7 +156,7 @@
   \param name the name
   \note this function is meant for situations where the name paramater is the contents of the variable
 */
-SWITCH_DECLARE(char *) switch_caller_get_field_by_name(switch_caller_profile_t *caller_profile, const char *name);
+SWITCH_DECLARE(const char *) switch_caller_get_field_by_name(switch_caller_profile_t *caller_profile, const char *name);
 
 /*!
   \brief Create a new caller profile object

Modified: freeswitch/trunk/src/include/switch_channel.h
==============================================================================
--- freeswitch/trunk/src/include/switch_channel.h	(original)
+++ freeswitch/trunk/src/include/switch_channel.h	Thu Nov  1 07:28:26 2007
@@ -209,7 +209,7 @@
   \param varname the name of the variable
   \return the value of the requested variable
 */
-SWITCH_DECLARE(char *) switch_channel_get_variable(switch_channel_t *channel, const char *varname);
+SWITCH_DECLARE(const char *) switch_channel_get_variable(switch_channel_t *channel, const char *varname);
 
 /*!
  * Start iterating over the entries in the channel variable list.

Modified: freeswitch/trunk/src/include/switch_core.h
==============================================================================
--- freeswitch/trunk/src/include/switch_core.h	(original)
+++ freeswitch/trunk/src/include/switch_core.h	Thu Nov  1 07:28:26 2007
@@ -69,7 +69,7 @@
 	/*! optional numeric arg */
 	int numeric_arg;
 	/*! optional string arg */
-	char *string_arg;
+	const char *string_arg;
 	/*! optional string arg */
 	switch_size_t string_arg_size;
 	/*! optional arbitrary pointer arg */
@@ -607,7 +607,7 @@
 
 SWITCH_DECLARE(switch_app_log_t *) switch_core_session_get_app_log(switch_core_session_t *session);
 SWITCH_DECLARE(switch_status_t) switch_core_session_exec(switch_core_session_t *session,
-														 const switch_application_interface_t *application_interface, char *arg);
+														 const switch_application_interface_t *application_interface, const char *arg);
 SWITCH_DECLARE(switch_status_t) switch_core_session_execute_exten(switch_core_session_t *session, char *exten, char *dialplan, char *context);
 
 /*! 
@@ -918,7 +918,7 @@
   \param pool the memory pool to use for allocation
   \return
 */
-SWITCH_DECLARE(switch_status_t) switch_core_timer_init(switch_timer_t *timer, char *timer_name, int interval, int samples, switch_memory_pool_t *pool);
+SWITCH_DECLARE(switch_status_t) switch_core_timer_init(switch_timer_t *timer, const char *timer_name, int interval, int samples, switch_memory_pool_t *pool);
 
 /*! 
   \brief Wait for one cycle on an existing timer
@@ -1105,7 +1105,7 @@
   \note the loadable module used is chosen based on the file extension
 */
 SWITCH_DECLARE(switch_status_t) switch_core_file_open(switch_file_handle_t *fh,
-													  char *file_path, uint8_t channels, uint32_t rate, unsigned int flags, switch_memory_pool_t *pool);
+													  const char *file_path, uint8_t channels, uint32_t rate, unsigned int flags, switch_memory_pool_t *pool);
 /*! 
   \brief Read media from a file handle
   \param fh the file handle to read from (must be initilized by you memset all 0 for read, fill in channels and rate for write)
@@ -1176,8 +1176,8 @@
   \return SWITCH_STATUS_SUCCESS if the handle is opened
 */
 SWITCH_DECLARE(switch_status_t) switch_core_speech_open(switch_speech_handle_t *sh,
-														char *module_name,
-														char *voice_name, 
+														const char *module_name,
+														const char *voice_name, 
 														unsigned int rate, 
 														unsigned int interval, 
 														switch_speech_flag_t *flags, switch_memory_pool_t *pool);
@@ -1202,7 +1202,7 @@
   \param param the parameter
   \param val the value
 */
-SWITCH_DECLARE(void) switch_core_speech_text_param_tts(switch_speech_handle_t *sh, char *param, char *val);
+SWITCH_DECLARE(void) switch_core_speech_text_param_tts(switch_speech_handle_t *sh, char *param, const char *val);
 
 /*! 
   \brief Set a numeric parameter on a TTS handle

Modified: freeswitch/trunk/src/include/switch_cpp.h
==============================================================================
--- freeswitch/trunk/src/include/switch_cpp.h	(original)
+++ freeswitch/trunk/src/include/switch_cpp.h	Thu Nov  1 07:28:26 2007
@@ -121,7 +121,7 @@
 	int preAnswer();
 	virtual void hangup(char *cause);
 	void setVariable(char *var, char *val);
-	char *getVariable(char *var);
+	const char *getVariable(char *var);
 
 
 	/** \brief Record to a file

Modified: freeswitch/trunk/src/include/switch_ivr.h
==============================================================================
--- freeswitch/trunk/src/include/switch_ivr.h	(original)
+++ freeswitch/trunk/src/include/switch_ivr.h	Thu Nov  1 07:28:26 2007
@@ -203,7 +203,7 @@
 SWITCH_DECLARE(switch_status_t) switch_ivr_record_session(switch_core_session_t *session, char *file, uint32_t limit, switch_file_handle_t *fh);
 
 SWITCH_DECLARE(switch_status_t) switch_ivr_displace_session(switch_core_session_t *session, char *file, uint32_t limit, const char *flags);
-SWITCH_DECLARE(switch_status_t) switch_ivr_stop_displace_session(switch_core_session_t *session, char *file);
+SWITCH_DECLARE(switch_status_t) switch_ivr_stop_displace_session(switch_core_session_t *session, const char *file);
 
 /*!
   \brief Stop Recording a session
@@ -211,7 +211,7 @@
   \param file the path to the file
   \return SWITCH_STATUS_SUCCESS if all is well
 */
-SWITCH_DECLARE(switch_status_t) switch_ivr_stop_record_session(switch_core_session_t *session, char *file);
+SWITCH_DECLARE(switch_status_t) switch_ivr_stop_record_session(switch_core_session_t *session, const char *file);
 
 /*!
   \brief Start looking for DTMF inband
@@ -282,7 +282,7 @@
   \param args arguements to pass for callbacks etc
   \return SWITCH_STATUS_SUCCESS if all is well
 */
-SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *session, switch_file_handle_t *fh, char *file, switch_input_args_t *args);
+SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *session, switch_file_handle_t *fh, const char *file, switch_input_args_t *args);
 
 SWITCH_DECLARE(switch_status_t) switch_ivr_gentones(switch_core_session_t *session, char *script, int32_t loops, switch_input_args_t *args);
 
@@ -339,7 +339,7 @@
   \return SWITCH_STATUS_SUCCESS if all is well
 */
 SWITCH_DECLARE(switch_status_t) switch_ivr_speak_text(switch_core_session_t *session,
-													  char *tts_name, char *voice_name, char *text, switch_input_args_t *args);
+													  const char *tts_name, const char *voice_name, char *text, switch_input_args_t *args);
 
 /*!
   \brief Make an outgoing call
@@ -358,10 +358,10 @@
 SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *session,
 													 switch_core_session_t **bleg,
 													 switch_call_cause_t *cause,
-													 char *bridgeto,
+													 const char *bridgeto,
 													 uint32_t timelimit_sec,
 													 const switch_state_handler_table_t *table,
-													 char *cid_name_override, char *cid_num_override, switch_caller_profile_t *caller_profile_override);
+													 const char *cid_name_override, const char *cid_num_override, switch_caller_profile_t *caller_profile_override);
 
 /*!
   \brief Bridge Audio from one session to another
@@ -392,7 +392,7 @@
   \param dialplan the new dialplan (OPTIONAL, may be NULL)
   \param context the new context (OPTIONAL, may be NULL)
 */
-SWITCH_DECLARE(switch_status_t) switch_ivr_session_transfer(switch_core_session_t *session, char *extension, char *dialplan, char *context);
+SWITCH_DECLARE(switch_status_t) switch_ivr_session_transfer(switch_core_session_t *session, const char *extension, char *dialplan, char *context);
 
 /*!
   \brief Transfer an existing session to another location in the future
@@ -403,7 +403,7 @@
   \param context the new context (OPTIONAL, may be NULL)
   \return the id of the task
 */
-SWITCH_DECLARE(uint32_t) switch_ivr_schedule_transfer(time_t runtime, char *uuid, char *extension, char *dialplan, char *context);
+SWITCH_DECLARE(uint32_t) switch_ivr_schedule_transfer(time_t runtime, const char *uuid, char *extension, char *dialplan, char *context);
 
 
 /*!
@@ -414,7 +414,7 @@
   \param bleg hangup up the B-Leg if possible
   \return the id of the task
 */
-SWITCH_DECLARE(uint32_t) switch_ivr_schedule_hangup(time_t runtime, char *uuid, switch_call_cause_t cause, switch_bool_t bleg);
+SWITCH_DECLARE(uint32_t) switch_ivr_schedule_hangup(time_t runtime, const char *uuid, switch_call_cause_t cause, switch_bool_t bleg);
 
 /*!
   \brief Bridge two existing sessions
@@ -422,7 +422,7 @@
   \param originatee_uuid the uuid of the originator
   \return SWITCH_STATUS_SUCCESS if all is well 
 */
-SWITCH_DECLARE(switch_status_t) switch_ivr_uuid_bridge(char *originator_uuid, char *originatee_uuid);
+SWITCH_DECLARE(switch_status_t) switch_ivr_uuid_bridge(const char *originator_uuid, const char *originatee_uuid);
 
 /*!
   \brief Signal a session to request direct media access to it's remote end
@@ -430,7 +430,7 @@
   \param flags flags to influence behaviour (SMF_REBRIDGE to rebridge the call in media mode)
   \return SWITCH_STATUS_SUCCESS if all is well
 */
-SWITCH_DECLARE(switch_status_t) switch_ivr_media(char *uuid, switch_media_flag_t flags);
+SWITCH_DECLARE(switch_status_t) switch_ivr_media(const char *uuid, switch_media_flag_t flags);
 
 /*!
   \brief Signal a session to request indirect media allowing it to exchange media directly with another device
@@ -438,21 +438,21 @@
   \param flags flags to influence behaviour (SMF_REBRIDGE to rebridge the call in no_media mode)
   \return SWITCH_STATUS_SUCCESS if all is well
 */
-SWITCH_DECLARE(switch_status_t) switch_ivr_nomedia(char *uuid, switch_media_flag_t flags);
+SWITCH_DECLARE(switch_status_t) switch_ivr_nomedia(const char *uuid, switch_media_flag_t flags);
 
 /*!
   \brief Signal the session with a protocol specific hold message.
   \param uuid the uuid of the session to hold
   \return SWITCH_STATUS_SUCCESS if all is well
 */
-SWITCH_DECLARE(switch_status_t) switch_ivr_hold_uuid(char *uuid);
+SWITCH_DECLARE(switch_status_t) switch_ivr_hold_uuid(const char *uuid);
 
 /*!
   \brief Signal the session with a protocol specific unhold message.
   \param uuid the uuid of the session to hold
   \return SWITCH_STATUS_SUCCESS if all is well
 */
-SWITCH_DECLARE(switch_status_t) switch_ivr_unhold_uuid(char *uuid);
+SWITCH_DECLARE(switch_status_t) switch_ivr_unhold_uuid(const char *uuid);
 
 /*!
   \brief Signal the session with a protocol specific hold message.
@@ -485,7 +485,7 @@
   \param flags flags to send to the request (SMF_ECHO_BRIDGED to send the broadcast to both sides of the call)
   \return SWITCH_STATUS_SUCCESS if all is well
 */
-SWITCH_DECLARE(switch_status_t) switch_ivr_broadcast(char *uuid, char *path, switch_media_flag_t flags);
+SWITCH_DECLARE(switch_status_t) switch_ivr_broadcast(const char *uuid, const char *path, switch_media_flag_t flags);
 
 /*!
   \brief Transfer variables from one session to another 
@@ -712,7 +712,7 @@
  */
 SWITCH_DECLARE(switch_status_t) switch_ivr_menu_stack_xml_init(switch_ivr_menu_xml_ctx_t ** xml_menu_ctx, switch_memory_pool_t *pool);
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_phrase_macro(switch_core_session_t *session, char *macro_name, char *data, char *lang,
+SWITCH_DECLARE(switch_status_t) switch_ivr_phrase_macro(switch_core_session_t *session, const char *macro_name, const char *data, const char *lang,
 														switch_input_args_t *args);
 SWITCH_DECLARE(void) switch_ivr_delay_echo(switch_core_session_t *session, uint32_t delay_ms);
 /** @} */

Modified: freeswitch/trunk/src/include/switch_module_interfaces.h
==============================================================================
--- freeswitch/trunk/src/include/switch_module_interfaces.h	(original)
+++ freeswitch/trunk/src/include/switch_module_interfaces.h	Thu Nov  1 07:28:26 2007
@@ -231,7 +231,7 @@
 	/*! the name of the interface */
 	const char *interface_name;
 	/*! function to open the file */
-	switch_status_t (*file_open) (switch_file_handle_t *, char *file_path);
+	switch_status_t (*file_open) (switch_file_handle_t *, const char *file_path);
 	/*! function to close the file */
 	switch_status_t (*file_close) (switch_file_handle_t *);
 	/*! function to read from the file */
@@ -340,7 +340,7 @@
 	/*! the name of the interface */
 	const char *interface_name;
 	/*! function to open the speech interface */
-	switch_status_t (*speech_open) (switch_speech_handle_t *sh, char *voice_name, int rate, switch_speech_flag_t *flags);
+	switch_status_t (*speech_open) (switch_speech_handle_t *sh, const char *voice_name, int rate, switch_speech_flag_t *flags);
 	/*! function to close the speech interface */
 	switch_status_t (*speech_close) (switch_speech_handle_t *, switch_speech_flag_t *flags);
 	/*! function to feed audio to the ASR */
@@ -348,7 +348,7 @@
 	/*! function to read audio from the TTS */
 	switch_status_t (*speech_read_tts) (switch_speech_handle_t *sh, void *data, switch_size_t *datalen, uint32_t * rate, switch_speech_flag_t *flags);
 	void (*speech_flush_tts) (switch_speech_handle_t *sh);
-	void (*speech_text_param_tts) (switch_speech_handle_t *sh, char *param, char *val);
+	void (*speech_text_param_tts) (switch_speech_handle_t *sh, char *param, const char *val);
 	void (*speech_numeric_param_tts) (switch_speech_handle_t *sh, char *param, int val);
 	void (*speech_float_param_tts) (switch_speech_handle_t *sh, char *param, double val);
 

Modified: freeswitch/trunk/src/include/switch_types.h
==============================================================================
--- freeswitch/trunk/src/include/switch_types.h	(original)
+++ freeswitch/trunk/src/include/switch_types.h	Thu Nov  1 07:28:26 2007
@@ -1070,8 +1070,8 @@
 typedef struct switch_media_bug switch_media_bug_t;
 typedef switch_bool_t (*switch_media_bug_callback_t) (switch_media_bug_t *, void *, switch_abc_type_t);
 
-typedef void (*switch_application_function_t) (switch_core_session_t *, char *);
-#define SWITCH_STANDARD_APP(name) static void name (switch_core_session_t *session, char *data)
+typedef void (*switch_application_function_t) (switch_core_session_t *, const char *);
+#define SWITCH_STANDARD_APP(name) static void name (switch_core_session_t *session, const char *data)
 
 typedef void (*switch_event_callback_t) (switch_event_t *);
 typedef switch_caller_extension_t *(*switch_dialplan_hunt_function_t) (switch_core_session_t *, void *, switch_caller_profile_t *);

Modified: freeswitch/trunk/src/include/switch_utils.h
==============================================================================
--- freeswitch/trunk/src/include/switch_utils.h	(original)
+++ freeswitch/trunk/src/include/switch_utils.h	Thu Nov  1 07:28:26 2007
@@ -328,7 +328,7 @@
 SWITCH_DECLARE(switch_status_t) switch_string_match(const char *string, size_t string_len, const char *search, size_t search_len);
 
 #define SWITCH_READ_ACCEPTABLE(status) (status == SWITCH_STATUS_SUCCESS || status == SWITCH_STATUS_BREAK)
-SWITCH_DECLARE(size_t) switch_url_encode(char *url, char *buf, size_t len);
+SWITCH_DECLARE(size_t) switch_url_encode(const char *url, char *buf, size_t len);
 SWITCH_DECLARE(char *) switch_url_decode(char *s);
 SWITCH_DECLARE(switch_bool_t) switch_simple_email(char *to, char *from, char *headers, char *body, char *file);
 

Modified: freeswitch/trunk/src/include/switch_xml.h
==============================================================================
--- freeswitch/trunk/src/include/switch_xml.h	(original)
+++ freeswitch/trunk/src/include/switch_xml.h	Thu Nov  1 07:28:26 2007
@@ -318,13 +318,13 @@
 												  const char *key_name, const char *key_value, switch_xml_t * root, switch_xml_t * node,
 												  const char *params);
 
-SWITCH_DECLARE(switch_status_t) switch_xml_locate_domain(char *domain_name, char *params, switch_xml_t *root, switch_xml_t *domain);
-SWITCH_DECLARE(switch_status_t) switch_xml_locate_user(char *user_name, char *domain_name, 
-													   char *ip, 
+SWITCH_DECLARE(switch_status_t) switch_xml_locate_domain(const char *domain_name, char *params, switch_xml_t *root, switch_xml_t *domain);
+SWITCH_DECLARE(switch_status_t) switch_xml_locate_user(const char *user_name, const char *domain_name, 
+													   const char *ip, 
 													   switch_xml_t *root,
 													   switch_xml_t *domain,
 													   switch_xml_t *user,
-													   char *xtra_params);
+													   const char *xtra_params);
 
 ///\brief open a config in the core registry
 ///\param file_path the name of the config section e.g. modules.conf

Modified: freeswitch/trunk/src/mod/applications/mod_commands/mod_commands.c
==============================================================================
--- freeswitch/trunk/src/mod/applications/mod_commands/mod_commands.c	(original)
+++ freeswitch/trunk/src/mod/applications/mod_commands/mod_commands.c	Thu Nov  1 07:28:26 2007
@@ -286,7 +286,7 @@
 					switch_channel_t *channel = switch_core_session_get_channel(tsession);
 					arg++;
 					if (!strcasecmp(arg, "bleg")) {
-						char *uuid = switch_channel_get_variable(channel, SWITCH_BRIDGE_VARIABLE);
+						const char *uuid = switch_channel_get_variable(channel, SWITCH_BRIDGE_VARIABLE);
 						if (uuid && (other_session = switch_core_session_locate(uuid))) {
 							switch_core_session_t *tmp = tsession;
 							tsession = other_session;
@@ -294,7 +294,7 @@
 							switch_core_session_rwunlock(tmp);
 						}
 					} else if (!strcasecmp(arg, "both")) {
-						char *uuid = switch_channel_get_variable(channel, SWITCH_BRIDGE_VARIABLE);
+						const char *uuid = switch_channel_get_variable(channel, SWITCH_BRIDGE_VARIABLE);
 						switch_core_session_t *other_session;
 						if (uuid && (other_session = switch_core_session_locate(uuid))) {
 							switch_ivr_session_transfer(other_session, dest, dp, context);

Modified: freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c
==============================================================================
--- freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c	(original)
+++ freeswitch/trunk/src/mod/applications/mod_conference/mod_conference.c	Thu Nov  1 07:28:26 2007
@@ -312,7 +312,7 @@
 										  char *bridgeto, uint32_t timeout, char *flags, char *cid_name, char *cid_num, switch_call_cause_t *cause);
 static switch_status_t conference_outcall_bg(conference_obj_t * conference,
 											 char *conference_name,
-											 switch_core_session_t *session, char *bridgeto, uint32_t timeout, char *flags, char *cid_name, char *cid_num);
+											 switch_core_session_t *session, char *bridgeto, uint32_t timeout, const char *flags, const char *cid_name, const char *cid_num);
 SWITCH_STANDARD_APP(conference_function);
 static void launch_conference_thread(conference_obj_t * conference);
 static void *SWITCH_THREAD_FUNC conference_loop_input(switch_thread_t * thread, void *obj);
@@ -1531,11 +1531,11 @@
 	
 
 	if ((call_list = switch_channel_get_private(channel, "_conference_autocall_list_"))) {
-		char *cid_name = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_name");
-		char *cid_num = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_number");
-		char *toval = switch_channel_get_variable(channel, "conference_auto_outcall_timeout");
-		char *flags = switch_channel_get_variable(channel, "conference_auto_outcall_flags");
-		char *ann = switch_channel_get_variable(channel, "conference_auto_outcall_announce");
+		const char *cid_name = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_name");
+		const char *cid_num = switch_channel_get_variable(channel, "conference_auto_outcall_caller_id_number");
+		const char *toval = switch_channel_get_variable(channel, "conference_auto_outcall_timeout");
+		const char *flags = switch_channel_get_variable(channel, "conference_auto_outcall_flags");
+		const char *ann = switch_channel_get_variable(channel, "conference_auto_outcall_announce");
 		int to = 60;
 		
 		if (ann) {
@@ -3730,7 +3730,7 @@
 
 static switch_status_t conference_outcall_bg(conference_obj_t * conference,
 											 char *conference_name,
-											 switch_core_session_t *session, char *bridgeto, uint32_t timeout, char *flags, char *cid_name, char *cid_num)
+											 switch_core_session_t *session, char *bridgeto, uint32_t timeout, const char *flags, const char *cid_name, const char *cid_num)
 {
 	struct bg_call *call = NULL;
 

Modified: freeswitch/trunk/src/mod/applications/mod_dptools/mod_dptools.c
==============================================================================
--- freeswitch/trunk/src/mod/applications/mod_dptools/mod_dptools.c	(original)
+++ freeswitch/trunk/src/mod/applications/mod_dptools/mod_dptools.c	Thu Nov  1 07:28:26 2007
@@ -259,7 +259,7 @@
 	assert(channel != NULL);
 
 	if ((mydata = switch_core_session_strdup(session, data))) {
-		char *lang;
+		const char *lang;
 		char *macro = mydata;
 		char *mdata = NULL;
 
@@ -445,7 +445,8 @@
 SWITCH_STANDARD_APP(export_function)
 {
 	switch_channel_t *channel;
-	char *exports, *new_exports = NULL, *new_exports_d = NULL, *var, *val = NULL, *var_name = NULL;
+	const char *exports;
+	char *new_exports = NULL, *new_exports_d = NULL, *var, *val = NULL, *var_name = NULL;
 	int local = 1;
 
 	channel = switch_core_session_get_channel(session);
@@ -923,9 +924,9 @@
 	case SWITCH_INPUT_TYPE_DTMF:
 		{
 			char *dtmf = (char *) input;
-			char *terminators;
+			const char *terminators;
 			switch_channel_t *channel = switch_core_session_get_channel(session);
-			char *p;
+			const char *p;
 			
 			assert(channel);
 
@@ -965,8 +966,8 @@
 	char buf[10];
 	char *argv[4] = { 0 };
 	int argc;
-	char *engine = NULL;
-	char *voice = NULL;
+	const char *engine = NULL;
+	const char *voice = NULL;
 	char *text = NULL;
 	char *mydata = NULL;
 	switch_codec_t *codec;
@@ -1211,7 +1212,7 @@
 	switch_channel_t *caller_channel;
 	switch_core_session_t *peer_session = NULL;
 	unsigned int timelimit = 60;
-	char *var, *continue_on_fail = NULL;
+	const char *var, *continue_on_fail = NULL;
 	uint8_t no_media_bridge = 0;
 	switch_call_cause_t cause = SWITCH_CAUSE_NORMAL_CLEARING;
 

Modified: freeswitch/trunk/src/mod/applications/mod_fifo/mod_fifo.c
==============================================================================
--- freeswitch/trunk/src/mod/applications/mod_fifo/mod_fifo.c	(original)
+++ freeswitch/trunk/src/mod/applications/mod_fifo/mod_fifo.c	Thu Nov  1 07:28:26 2007
@@ -107,8 +107,8 @@
     fifo_node_t *node;
     switch_channel_t *channel;
     int nowait = 0;
-    char *moh = NULL;
-    char *announce = NULL;
+    const char *moh = NULL;
+    const char *announce = NULL;
     switch_event_t *event = NULL;
     char date[80] = "";
     switch_time_exp_t tm;
@@ -153,7 +153,7 @@
     }
 
     if (!strcasecmp(argv[1], "in")) {
-        char *uuid = strdup(switch_core_session_get_uuid(session));
+        const char *uuid = strdup(switch_core_session_get_uuid(session));
 
         switch_channel_answer(channel);
 
@@ -178,7 +178,7 @@
         switch_mutex_lock(node->mutex);
         node->caller_count++;
         switch_core_hash_insert(node->caller_hash, uuid, session);
-        switch_queue_push(node->fifo, uuid);
+        switch_queue_push(node->fifo, (void *)uuid);
         switch_mutex_unlock(node->mutex);
 
         ts = switch_timestamp_now();
@@ -418,8 +418,8 @@
 
     for (hi = switch_hash_first(NULL, hash); hi; hi = switch_hash_next(hi)) {
         int c_off = 0, d_off = 0;
-        char *status;
-        char *ts;
+        const char *status;
+        const char *ts;
 
         switch_hash_this(hi, &var, NULL, &val);
         session = (switch_core_session_t *) val;

Modified: freeswitch/trunk/src/mod/applications/mod_voicemail/mod_voicemail.c
==============================================================================
--- freeswitch/trunk/src/mod/applications/mod_voicemail/mod_voicemail.c	(original)
+++ freeswitch/trunk/src/mod/applications/mod_voicemail/mod_voicemail.c	Thu Nov  1 07:28:26 2007
@@ -872,7 +872,7 @@
 }
 
 
-static void message_count(vm_profile_t *profile, char *myid, char *domain_name, char *myfolder, 
+static void message_count(vm_profile_t *profile, const char *myid, const char *domain_name, char *myfolder, 
                           int *total_new_messages, int *total_saved_messages, int *total_new_urgent_messages, int *total_saved_urgent_messages)
 {
     char msg_count[80] = "";
@@ -1083,7 +1083,7 @@
     return status;
 }
 
-static void voicemail_check_main(switch_core_session_t *session, char *profile_name, char *domain_name, char *id, int auth)
+static void voicemail_check_main(switch_core_session_t *session, const char *profile_name, const char *domain_name, const char *id, int auth)
 {
     vm_check_state_t vm_check_state = VM_CHECK_START;
     switch_channel_t *channel;
@@ -1091,8 +1091,8 @@
     vm_profile_t *profile;
     switch_xml_t x_domain, x_domain_root, x_user, x_params, x_param;
     switch_status_t status;
-    char pass_buf[80] = "", *mypass = NULL, id_buf[80] = "", *myid = id, *myfolder = NULL;
-    const char *thepass = NULL;
+    char pass_buf[80] = "", *mypass = NULL, id_buf[80] = "", *myfolder = NULL;
+    const char *thepass = NULL, *myid = id;
     char term = 0;
     uint32_t timeout, attempts = 0;
     int failed = 0;
@@ -1522,7 +1522,7 @@
 }
     
 
-static switch_status_t voicemail_leave_main(switch_core_session_t *session, char *profile_name, char *domain_name, char *id)
+static switch_status_t voicemail_leave_main(switch_core_session_t *session, const char *profile_name, const char *domain_name, const char *id)
 {
     switch_channel_t *channel;
     char *myfolder = "inbox";
@@ -1544,7 +1544,8 @@
     int email_attach = 1;
     int email_delete = 1;
     char buf[2];
-    char *greet_path = NULL, *voicemail_greeting_number = NULL;
+    char *greet_path = NULL;
+	const char *voicemail_greeting_number = NULL;
 
     memset(&cbt, 0, sizeof(cbt));
     if (!(profile = switch_core_hash_find(globals.profile_hash, profile_name))) {
@@ -1833,10 +1834,10 @@
 	int argc = 0;
 	char *argv[6] = { 0 };
 	char *mydata = NULL;
-    char *profile_name = NULL;
-    char *domain_name = NULL;
-    char *id = NULL;
-    char *auth_var = NULL;
+    const char *profile_name = NULL;
+    const char *domain_name = NULL;
+    const char *id = NULL;
+    const char *auth_var = NULL;
     int x = 0, check = 0, auth = 0;
     switch_channel_t *channel;
 

Modified: freeswitch/trunk/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c
==============================================================================
--- freeswitch/trunk/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c	(original)
+++ freeswitch/trunk/src/mod/asr_tts/mod_openmrcp/mod_openmrcp.c	Thu Nov  1 07:28:26 2007
@@ -603,7 +603,7 @@
 }
 
 
-static switch_status_t openmrcp_tts_open(switch_speech_handle_t *sh, char *voice_name, int rate, switch_speech_flag_t *flags) 
+static switch_status_t openmrcp_tts_open(switch_speech_handle_t *sh, const char *voice_name, int rate, switch_speech_flag_t *flags) 
 {
 	openmrcp_session_t *tts_session;
 	mrcp_client_channel_t *tts_channel;
@@ -749,7 +749,7 @@
 	synth_stop(context, tts_session); // TODO
 }
 
-static void openmrcp_text_param_tts(switch_speech_handle_t *sh, char *param, char *val)
+static void openmrcp_text_param_tts(switch_speech_handle_t *sh, char *param, const char *val)
 {
 
 }

Modified: freeswitch/trunk/src/mod/dialplans/mod_dialplan_xml/mod_dialplan_xml.c
==============================================================================
--- freeswitch/trunk/src/mod/dialplans/mod_dialplan_xml/mod_dialplan_xml.c	(original)
+++ freeswitch/trunk/src/mod/dialplans/mod_dialplan_xml/mod_dialplan_xml.c	Thu Nov  1 07:28:26 2007
@@ -59,7 +59,7 @@
 		char *field = NULL;
 		char *do_break_a = NULL;
 		char *expression = NULL;
-		char *field_data = NULL;
+		const char *field_data = NULL;
 		switch_regex_t *re = NULL;
 		int ovector[30];
 		break_t do_break_i = BREAK_ON_FALSE;
@@ -186,8 +186,8 @@
 	switch_stream_handle_t stream = { 0 };
 	switch_size_t encode_len = 1024, new_len = 0;
 	char *encode_buf = NULL;
-	char *prof[12] = { 0 }, *prof_names[12] = {
-	0}, *e = NULL;
+	const char *prof[12] = { 0 }, *prof_names[12] = {0};
+	char *e = NULL;
 	switch_event_header_t *hi;
 	uint32_t x = 0;
 

Modified: freeswitch/trunk/src/mod/endpoints/mod_dingaling/mod_dingaling.c
==============================================================================
--- freeswitch/trunk/src/mod/endpoints/mod_dingaling/mod_dingaling.c	(original)
+++ freeswitch/trunk/src/mod/endpoints/mod_dingaling/mod_dingaling.c	Thu Nov  1 07:28:26 2007
@@ -1614,9 +1614,8 @@
 		char sess_id[11] = "";
 		char *dnis = NULL;
 		char workspace[1024] = "";
-		char *p, *u, ubuf[512] = "", *user = NULL;
-		char *cid_msg = NULL, *f_cid_msg = NULL;
-
+		char *p, *u, ubuf[512] = "", *user = NULL, *f_cid_msg = NULL;
+		const char *cid_msg = NULL;
 		switch_copy_string(workspace, outbound_profile->destination_number, sizeof(workspace));
 		profile_name = workspace;
 
@@ -1649,7 +1648,7 @@
 				user = ldl_handle_get_login(mdl_profile->handle);
 			} else {
 				if (!user) {
-					char *id_num;
+					const char *id_num;
 					
 					if (!(id_num = outbound_profile->caller_id_number)) {
 						if (!(id_num = outbound_profile->caller_id_name)) {

Modified: freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c
==============================================================================
--- freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c	(original)
+++ freeswitch/trunk/src/mod/endpoints/mod_portaudio/mod_portaudio.c	Thu Nov  1 07:28:26 2007
@@ -170,7 +170,7 @@
 	switch_time_t last;
 	int waitsec = globals.ring_interval * 1000000;
 	switch_file_handle_t fh = { 0 };
-	char *val, *ring_file = NULL, *hold_file = NULL;
+	const char *val, *ring_file = NULL, *hold_file = NULL;
 	int16_t abuf[2048];
 
 	tech_pvt = switch_core_session_get_private(session);
@@ -767,7 +767,7 @@
 
 		if (outbound_profile) {
 			char name[128];
-			char *id = !switch_strlen_zero(outbound_profile->caller_id_number) ? outbound_profile->caller_id_number : "na";
+			const char *id = !switch_strlen_zero(outbound_profile->caller_id_number) ? outbound_profile->caller_id_number : "na";
 			snprintf(name, sizeof(name), "PortAudio/%s", id);
 
 			switch_channel_set_name(channel, name);
@@ -1522,8 +1522,8 @@
 {
 	private_t *tp;
 	int x = 0;
-	char *cid_name = "n/a";
-	char *cid_num = "n/a";
+	const char *cid_name = "n/a";
+	const char *cid_num = "n/a";
 
 	switch_mutex_lock(globals.pvt_lock);
 	for (tp = globals.call_list; tp; tp = tp->next) {

Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c
==============================================================================
--- freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c	(original)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.c	Thu Nov  1 07:28:26 2007
@@ -276,7 +276,7 @@
 	switch_channel_t *channel = NULL;
 	switch_status_t status;
 	uint32_t session_timeout = 0;
-	char *val;
+	const char *val;
 
 	assert(session != NULL);
 
@@ -289,13 +289,13 @@
 		switch_set_flag_locked(tech_pvt, TFLAG_ANS);
 
 		if (switch_channel_test_flag(channel, CF_BYPASS_MEDIA)) {
-			char *sdp = NULL;
+			const char *sdp = NULL;
 			if ((sdp = switch_channel_get_variable(channel, SWITCH_B_SDP_VARIABLE))) {
 				tech_pvt->local_sdp_str = switch_core_session_strdup(session, sdp);
 			}
 		} else {
 			if (switch_test_flag(tech_pvt, TFLAG_LATE_NEGOTIATION)) {
-				char *r_sdp = switch_channel_get_variable(channel, SWITCH_R_SDP_VARIABLE);
+				const char *r_sdp = switch_channel_get_variable(channel, SWITCH_R_SDP_VARIABLE);
 				tech_pvt->num_codecs = 0;
 				sofia_glue_tech_prepare_codecs(tech_pvt);
 				if (sofia_glue_tech_media(tech_pvt, r_sdp) != SWITCH_STATUS_SUCCESS) {
@@ -694,7 +694,7 @@
 
 	switch (msg->message_id) {
 	case SWITCH_MESSAGE_INDICATE_BROADCAST: {
-		char *ip = NULL, *port = NULL;
+		const char *ip = NULL, *port = NULL;
 		ip = switch_channel_get_variable(channel, SWITCH_REMOTE_MEDIA_IP_VARIABLE);
 		port = switch_channel_get_variable(channel, SWITCH_REMOTE_MEDIA_PORT_VARIABLE);
 		if (ip && port) {
@@ -708,10 +708,10 @@
 		break;
 	case SWITCH_MESSAGE_INDICATE_NOMEDIA: 
 		{
-			char *uuid;
+			const char *uuid;
 			switch_core_session_t *other_session;
 			switch_channel_t *other_channel;
-			char *ip = NULL, *port = NULL;
+			const char *ip = NULL, *port = NULL;
 
 			if (switch_channel_get_state(channel) >= CS_HANGUP) {
 				return SWITCH_STATUS_FALSE;
@@ -894,13 +894,13 @@
 
 				/* Transmit 183 Progress with SDP */
 				if (switch_channel_test_flag(channel, CF_BYPASS_MEDIA)) {
-					char *sdp = NULL;
+					const char *sdp = NULL;
 					if ((sdp = switch_channel_get_variable(channel, SWITCH_B_SDP_VARIABLE))) {
 						tech_pvt->local_sdp_str = switch_core_session_strdup(session, sdp);
 					}
 				} else {
 					if (switch_test_flag(tech_pvt, TFLAG_LATE_NEGOTIATION)) {
-						char *r_sdp = switch_channel_get_variable(channel, SWITCH_R_SDP_VARIABLE);
+						const char *r_sdp = switch_channel_get_variable(channel, SWITCH_R_SDP_VARIABLE);
 						tech_pvt->num_codecs = 0;
 						sofia_glue_tech_prepare_codecs(tech_pvt);
 						if (sofia_glue_tech_media(tech_pvt, r_sdp) != SWITCH_STATUS_SUCCESS) {

Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.h
==============================================================================
--- freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.h	(original)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/mod_sofia.h	Thu Nov  1 07:28:26 2007
@@ -398,7 +398,7 @@
 
 void sofia_glue_deactivate_rtp(private_object_t *tech_pvt);
 
-void sofia_glue_set_local_sdp(private_object_t *tech_pvt, char *ip, uint32_t port, char *sr, int force);
+void sofia_glue_set_local_sdp(private_object_t *tech_pvt, const char *ip, uint32_t port, const char *sr, int force);
 
 void sofia_glue_tech_prepare_codecs(private_object_t *tech_pvt);
 
@@ -432,7 +432,7 @@
 
 switch_status_t sofia_presence_chat_send(char *proto, char *from, char *to, char *subject, char *body, char *hint);
 void sofia_glue_tech_absorb_sdp(private_object_t *tech_pvt);
-switch_status_t sofia_glue_tech_media(private_object_t *tech_pvt, char *r_sdp);
+switch_status_t sofia_glue_tech_media(private_object_t *tech_pvt, const char *r_sdp);
 char *sofia_reg_find_reg_url(sofia_profile_t *profile, const char *user, const char *host, char *val, switch_size_t len);
 void event_handler(switch_event_t *event);
 void sofia_presence_event_handler(switch_event_t *event);

Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c
==============================================================================
--- freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c	(original)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia.c	Thu Nov  1 07:28:26 2007
@@ -1122,7 +1122,7 @@
 	switch_channel_t *channel = NULL;
 	private_object_t *tech_pvt = NULL;
 	const char *replaces_str = NULL;
-	char *uuid;
+	const char *uuid;
 	switch_core_session_t *other_session = NULL;
 	switch_channel_t *other_channel = NULL;
 	char st[80] = "";
@@ -1163,7 +1163,7 @@
 	
 
 	if (channel && (status == 180 || status == 183) && switch_channel_test_flag(channel, CF_OUTBOUND)) {
-		char *val;
+		const char *val;
 		if ((val = switch_channel_get_variable(channel, "sip_auto_answer")) && switch_true(val)) {
 			nua_notify(nh, NUTAG_NEWSUB(1), NUTAG_SUBSTATE(nua_substate_active), SIPTAG_EVENT_STR("talk"), TAG_END());
 		}
@@ -1276,7 +1276,7 @@
 								}
 								
 								if ((b_private = nua_handle_magic(bnh))) {
-									char *br_b = switch_channel_get_variable(channel, SWITCH_SIGNAL_BOND_VARIABLE);
+									const char *br_b = switch_channel_get_variable(channel, SWITCH_SIGNAL_BOND_VARIABLE);
 									char *br_a = b_private->uuid;
 									
 									if (br_b) {
@@ -1544,7 +1544,7 @@
 			char *rep;
 
 			if ((rep = strchr(refer_to->r_url->url_headers, '='))) {
-				char *br_a = NULL, *br_b = NULL;
+				const char *br_a = NULL, *br_b = NULL;
 				char *buf;
 
 				rep++;
@@ -1597,7 +1597,7 @@
 							} else {
 								switch_core_session_t *t_session;
 								switch_channel_t *hup_channel;
-								char *ext;
+								const char *ext;
 
 								if (br_a && !br_b) {
 									t_session = switch_core_session_locate(br_a);
@@ -1691,7 +1691,7 @@
 
 	if (exten) {
 		switch_channel_t *channel = switch_core_session_get_channel(session);
-		char *br;
+		const char *br;
 
 		if ((br = switch_channel_get_variable(channel, SWITCH_SIGNAL_BOND_VARIABLE))) {
 			switch_core_session_t *b_session;
@@ -2040,7 +2040,7 @@
 	}
 
 	if (sip->sip_to && sip->sip_to->a_url) {
-		char *val;
+		const char *val;
 		char *transport = (my_addrinfo->ai_socktype == SOCK_STREAM) ? "tcp" : "udp";
 		
 		url_set_chanvars(session, sip->sip_to->a_url, sip_to);

Modified: freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia_glue.c
==============================================================================
--- freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia_glue.c	(original)
+++ freeswitch/trunk/src/mod/endpoints/mod_sofia/sofia_glue.c	Thu Nov  1 07:28:26 2007
@@ -38,7 +38,7 @@
 switch_status_t sofia_glue_tech_choose_video_port(private_object_t *tech_pvt);
 switch_status_t sofia_glue_tech_set_video_codec(private_object_t *tech_pvt, int force);
 
-void sofia_glue_set_local_sdp(private_object_t *tech_pvt, char *ip, uint32_t port, char *sr, int force)
+void sofia_glue_set_local_sdp(private_object_t *tech_pvt, const char *ip, uint32_t port, const char *sr, int force)
 {
 	char buf[2048];
 	int ptime = 0;
@@ -256,8 +256,8 @@
 
 void sofia_glue_tech_prepare_codecs(private_object_t *tech_pvt)
 {
-	char *abs, *codec_string = NULL;
-	char *ocodec = NULL;
+	const char *abs, *codec_string = NULL;
+	const char *ocodec = NULL;
 
 	if (switch_channel_test_flag(tech_pvt->channel, CF_BYPASS_MEDIA)) {
 		goto end;
@@ -466,13 +466,13 @@
 	char *rpid = NULL;
 	char *alert_info = NULL;
 	char *max_forwards = NULL;
-	char *alertbuf;
-	char *forwardbuf;
+	const char *alertbuf;
+	const char *forwardbuf;
 	int forwardval;
 	private_object_t *tech_pvt;
 	switch_channel_t *channel = NULL;
 	switch_caller_profile_t *caller_profile;
-	char *cid_name, *cid_num;
+	const char *cid_name, *cid_num;
 	char *e_dest = NULL;
 	const char *holdstr = "";
 	switch_stream_handle_t stream = { 0 };
@@ -480,8 +480,8 @@
 	char *extra_headers = NULL;
 	switch_status_t status = SWITCH_STATUS_FALSE;
 	uint32_t session_timeout = 0;
-	char *val;
-	char *rep;
+	const char *val;
+	const char *rep;
 
 	channel = switch_core_session_get_channel(session);
 	assert(channel != NULL);
@@ -495,8 +495,8 @@
 
 	caller_profile = switch_channel_get_caller_profile(channel);
 
-	cid_name = (char *) caller_profile->caller_id_name;
-	cid_num = (char *) caller_profile->caller_id_number;
+	cid_name = caller_profile->caller_id_name;
+	cid_num = caller_profile->caller_id_number;
 	sofia_glue_tech_prepare_codecs(tech_pvt);
 
 	if (!tech_pvt->from_str) {
@@ -550,7 +550,8 @@
 		char *d_url = NULL, *url = NULL;
 		sofia_private_t *sofia_private;
 		char *invite_contact = NULL, *to_str, *use_from_str, *from_str, *url_str;
-		char *transport = "udp", *t_var, *d_contact = NULL;
+		const char *transport = "udp", *t_var;
+		char *d_contact = NULL;
 
 		if (switch_strlen_zero(tech_pvt->dest)) {
 			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "URL Error! [%s]\n", tech_pvt->dest);
@@ -723,7 +724,7 @@
 														  (char *) caller_profile->caller_id_number,
 														  tech_pvt->profile->extsipip ? tech_pvt->profile->extsipip : tech_pvt->profile->sipip))) {
 
-		char *rep = switch_channel_get_variable(channel, SOFIA_REPLACES_HEADER);
+		const char *rep = switch_channel_get_variable(channel, SOFIA_REPLACES_HEADER);
 
 		tech_pvt->nh2 = nua_handle(tech_pvt->profile->nua, NULL,
 								   SIPTAG_TO_STR(tech_pvt->dest), SIPTAG_FROM_STR(tech_pvt->from_str), SIPTAG_CONTACT_STR(tech_pvt->profile->url),
@@ -744,8 +745,7 @@
 
 void sofia_glue_tech_absorb_sdp(private_object_t *tech_pvt)
 {
-	char *sdp_str;
-
+	const char *sdp_str;
 
 	if ((sdp_str = switch_channel_get_variable(tech_pvt->channel, SWITCH_B_SDP_VARIABLE))) {
 		sdp_parser_t *parser;
@@ -933,7 +933,7 @@
 {
 	int bw, ms;
 	const char *err = NULL;
-	char *val = NULL;
+	const char *val = NULL;
 	switch_rtp_flag_t flags;
 	switch_status_t status;
 	char tmp[50];
@@ -1129,7 +1129,7 @@
 	return SWITCH_STATUS_SUCCESS;
 }
 
-switch_status_t sofia_glue_tech_media(private_object_t *tech_pvt, char *r_sdp)
+switch_status_t sofia_glue_tech_media(private_object_t *tech_pvt, const char *r_sdp)
 {
 	sdp_parser_t *parser = NULL;
 	sdp_session_t *sdp;
@@ -1182,7 +1182,7 @@
 	int sendonly = 0;
 	int greedy = 0, x = 0, skip = 0, mine = 0;
 	switch_channel_t *channel = NULL;
-	char *val;
+	const char *val;
 
 	tech_pvt = switch_core_session_get_private(session);
 	assert(tech_pvt != NULL);
@@ -1225,7 +1225,7 @@
 
 	if (sendonly) {
 		if (!switch_test_flag(tech_pvt, TFLAG_SIP_HOLD)) {
-			char *stream;
+			const char *stream;
 			switch_set_flag_locked(tech_pvt, TFLAG_SIP_HOLD);
 			if (tech_pvt->max_missed_packets) {
 				switch_rtp_set_max_missed_packets(tech_pvt->rtp_session, tech_pvt->max_missed_packets * 10);
@@ -1557,7 +1557,7 @@
 
 void sofia_glue_pass_sdp(private_object_t *tech_pvt, char *sdp)
 {
-	char *val;
+	const char *val;
 	switch_core_session_t *other_session;
 	switch_channel_t *other_channel;
 

Modified: freeswitch/trunk/src/mod/event_handlers/mod_cdr/basecdr.cpp
==============================================================================
--- freeswitch/trunk/src/mod/event_handlers/mod_cdr/basecdr.cpp	(original)
+++ freeswitch/trunk/src/mod/event_handlers/mod_cdr/basecdr.cpp	Thu Nov  1 07:28:26 2007
@@ -309,7 +309,7 @@
 		tempstringvector.push_back('\0');
 		char* tempstring= &tempstringvector[0];
 
-		char *tempvariable;
+		const char *tempvariable;
 		tempvariable = switch_channel_get_variable(channel,tempstring);
 		
 		
@@ -350,7 +350,7 @@
 			tempstringvector.push_back('\0');
 			char* tempstring= &tempstringvector[0];
 
-			char *tempvariable;
+			const char *tempvariable;
 			tempvariable = switch_channel_get_variable(channel,tempstring);
 			if (!switch_strlen_zero(tempvariable))
 				chanvars_supp[*iItr] = tempvariable;

Modified: freeswitch/trunk/src/mod/event_handlers/mod_event_socket/mod_event_socket.c
==============================================================================
--- freeswitch/trunk/src/mod/event_handlers/mod_event_socket/mod_event_socket.c	(original)
+++ freeswitch/trunk/src/mod/event_handlers/mod_event_socket/mod_event_socket.c	Thu Nov  1 07:28:26 2007
@@ -631,7 +631,7 @@
 			goto done;
 		} else if (!strncasecmp(cmd, "getvar", 6)) {
 			char *arg;
-			char *val = "";
+			const char *val = "";
 
 			strip_cr(cmd);
 

Modified: freeswitch/trunk/src/mod/formats/mod_local_stream/mod_local_stream.c
==============================================================================
--- freeswitch/trunk/src/mod/formats/mod_local_stream/mod_local_stream.c	(original)
+++ freeswitch/trunk/src/mod/formats/mod_local_stream/mod_local_stream.c	Thu Nov  1 07:28:26 2007
@@ -143,7 +143,7 @@
 	return NULL;
 }
 
-static switch_status_t local_stream_file_open(switch_file_handle_t *handle, char *path)
+static switch_status_t local_stream_file_open(switch_file_handle_t *handle, const char *path)
 {
 	local_stream_context_t *context;
 	local_stream_source_t *source;

Modified: freeswitch/trunk/src/mod/formats/mod_native_file/mod_native_file.c
==============================================================================
--- freeswitch/trunk/src/mod/formats/mod_native_file/mod_native_file.c	(original)
+++ freeswitch/trunk/src/mod/formats/mod_native_file/mod_native_file.c	Thu Nov  1 07:28:26 2007
@@ -40,7 +40,7 @@
 
 typedef struct native_file_context native_file_context;
 
-static switch_status_t native_file_file_open(switch_file_handle_t *handle, char *path)
+static switch_status_t native_file_file_open(switch_file_handle_t *handle, const char *path)
 {
 	native_file_context *context;
 	char *ext;

Modified: freeswitch/trunk/src/mod/formats/mod_sndfile/mod_sndfile.c
==============================================================================
--- freeswitch/trunk/src/mod/formats/mod_sndfile/mod_sndfile.c	(original)
+++ freeswitch/trunk/src/mod/formats/mod_sndfile/mod_sndfile.c	Thu Nov  1 07:28:26 2007
@@ -55,7 +55,7 @@
 
 typedef struct sndfile_context sndfile_context;
 
-static switch_status_t sndfile_file_open(switch_file_handle_t *handle, char *path)
+static switch_status_t sndfile_file_open(switch_file_handle_t *handle, const char *path)
 {
 	sndfile_context *context;
 	int mode = 0;

Modified: freeswitch/trunk/src/mod/languages/mod_spidermonkey/mod_spidermonkey.c
==============================================================================
--- freeswitch/trunk/src/mod/languages/mod_spidermonkey/mod_spidermonkey.c	(original)
+++ freeswitch/trunk/src/mod/languages/mod_spidermonkey/mod_spidermonkey.c	Thu Nov  1 07:28:26 2007
@@ -1524,7 +1524,8 @@
 	switch_file_handle_t fh = { 0 };
 	JSFunction *function;
 	switch_input_args_t args = { 0 };
-	char *prebuf, posbuf[35] = "";
+	const char *prebuf;
+	char posbuf[35] = "";
 	
 	METHOD_SANITY_CHECK();
 
@@ -1627,7 +1628,7 @@
 	assert(channel != NULL);
 
 	if (argc > 0) {
-		char *var, *val;
+		const char *var, *val;
 
 		var = JS_GetStringBytes(JS_ValueToString(cx, argv[0]));
 		val = switch_channel_get_variable(channel, var);
@@ -2510,16 +2511,16 @@
 		JSObject *session_obj;
 		switch_core_session_t *session = NULL, *peer_session = NULL;
 		switch_caller_profile_t *caller_profile = NULL, *orig_caller_profile = NULL;
-		char *dest = NULL;
-		char *dialplan = NULL;
-		char *cid_name = "";
-		char *cid_num = "";
-		char *network_addr = "";
-		char *ani = "";
-		char *aniii = "";
-		char *rdnis = "";
-		char *context = "";
-		char *username = NULL;
+		const char *dest = NULL;
+		const char *dialplan = NULL;
+		const char *cid_name = "";
+		const char *cid_num = "";
+		const char *network_addr = "";
+		const char *ani = "";
+		const char *aniii = "";
+		const char *rdnis = "";
+		const char *context = "";
+		const char *username = NULL;
 		char *to = NULL;
 		char *tmp;
 			
@@ -3109,10 +3110,11 @@
 	return 1;
 }
 
-static void js_parse_and_execute(switch_core_session_t *session, char *input_code, struct request_obj *ro)
+static void js_parse_and_execute(switch_core_session_t *session, const char *input_code, struct request_obj *ro)
 {
 	JSObject *javascript_global_object = NULL;
-	char buf[1024], *script, *arg, *argv[512];
+	char buf[1024], *arg, *argv[512];
+	const char *script;
 	int argc = 0, x = 0, y = 0;
 	unsigned int flags = 0;
 	struct js_session jss;
@@ -3172,9 +3174,9 @@
 	}
 }
 
-static void js_dp_function(switch_core_session_t *session, char *input_code)
+SWITCH_STANDARD_APP(js_dp_function)
 {
-	js_parse_and_execute(session, input_code, NULL);
+	js_parse_and_execute(session, data, NULL);
 }
 
 static void *SWITCH_THREAD_FUNC js_thread_run(switch_thread_t * thread, void *obj)

Modified: freeswitch/trunk/src/mod/languages/mod_spidermonkey/mod_spidermonkey.h
==============================================================================
--- freeswitch/trunk/src/mod/languages/mod_spidermonkey/mod_spidermonkey.h	(original)
+++ freeswitch/trunk/src/mod/languages/mod_spidermonkey/mod_spidermonkey.h	Thu Nov  1 07:28:26 2007
@@ -71,12 +71,12 @@
 #else //not win32
 #define SWITCH_SM_DECLARE(type) type
 #endif
-int eval_some_js(char *code, JSContext * cx, JSObject * obj, jsval * rval)
+int eval_some_js(const char *code, JSContext * cx, JSObject * obj, jsval * rval)
 {
 	JSScript *script = NULL;
-	char *cptr;
+	const char *cptr;
 	char *path = NULL;
-	char *script_name = NULL;
+	const char *script_name = NULL;
 	int result = 0;
 
 	JS_ClearPendingException(cx);

Modified: freeswitch/trunk/src/mod/xml_int/mod_xml_cdr/mod_xml_cdr.c
==============================================================================
--- freeswitch/trunk/src/mod/xml_int/mod_xml_cdr/mod_xml_cdr.c	(original)
+++ freeswitch/trunk/src/mod/xml_int/mod_xml_cdr/mod_xml_cdr.c	Thu Nov  1 07:28:26 2007
@@ -65,7 +65,7 @@
 	char *xml_text = NULL;
 	char *path = NULL;
 	char *curl_xml_text = NULL;
-	char *logdir = NULL;
+	const char *logdir = NULL;
 	char *xml_text_escaped = NULL;
 	int fd = -1;
 	uint32_t cur_try;

Modified: freeswitch/trunk/src/switch_caller.c
==============================================================================
--- freeswitch/trunk/src/switch_caller.c	(original)
+++ freeswitch/trunk/src/switch_caller.c	Thu Nov  1 07:28:26 2007
@@ -126,7 +126,7 @@
 }
 
 
-SWITCH_DECLARE(char *) switch_caller_get_field_by_name(switch_caller_profile_t *caller_profile, const char *name)
+SWITCH_DECLARE(const char *) switch_caller_get_field_by_name(switch_caller_profile_t *caller_profile, const char *name)
 {
 	if (!strcasecmp(name, "dialplan")) {
 		return caller_profile->dialplan;

Modified: freeswitch/trunk/src/switch_channel.c
==============================================================================
--- freeswitch/trunk/src/switch_channel.c	(original)
+++ freeswitch/trunk/src/switch_channel.c	Thu Nov  1 07:28:26 2007
@@ -289,7 +289,7 @@
 
 SWITCH_DECLARE(void) switch_channel_presence(switch_channel_t *channel, const char *rpid, const char *status)
 {
-	char *id = switch_channel_get_variable(channel, "presence_id");
+	const char *id = switch_channel_get_variable(channel, "presence_id");
 	switch_event_t *event;
 	switch_event_types_t type = SWITCH_EVENT_PRESENCE_IN;
 
@@ -319,9 +319,9 @@
 }
 
 
-SWITCH_DECLARE(char *) switch_channel_get_variable(switch_channel_t *channel, const char *varname)
+SWITCH_DECLARE(const char *) switch_channel_get_variable(switch_channel_t *channel, const char *varname)
 {
-	char *v = NULL;
+	const char *v = NULL;
 	assert(channel != NULL);
 
 	switch_mutex_lock(channel->profile_mutex);
@@ -425,7 +425,7 @@
 
 SWITCH_DECLARE(switch_bool_t) switch_channel_set_flag_partner(switch_channel_t *channel, switch_channel_flag_t flags)
 {
-	char *uuid;
+	const char *uuid;
 
 	assert(channel != NULL);
 
@@ -443,7 +443,7 @@
 
 SWITCH_DECLARE(switch_bool_t) switch_channel_clear_flag_partner(switch_channel_t *channel, switch_channel_flag_t flags)
 {
-	char *uuid;
+	const char *uuid;
 
 	assert(channel != NULL);
 
@@ -1096,7 +1096,7 @@
 	switch_channel_mark_ring_ready(channel);
 
 	if (!switch_channel_test_flag(channel, CF_EARLY_MEDIA)) {
-		char *uuid;
+		const char *uuid;
 		switch_core_session_t *other_session;
 
 		switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, NULL, SWITCH_LOG_NOTICE, "Pre-Answer %s!\n", channel->name);
@@ -1184,7 +1184,7 @@
 SWITCH_DECLARE(switch_status_t) switch_channel_perform_mark_answered(switch_channel_t *channel, const char *file, const char *func, int line)
 {
 	switch_event_t *event;
-	char *uuid;
+	const char *uuid;
 	switch_core_session_t *other_session;
 
 	assert(channel != NULL);
@@ -1268,7 +1268,8 @@
 	char *q, *p, *c = NULL;
 	char *data, *indup;
 	size_t sp = 0, len = 0, olen = 0, vtype = 0, br = 0, cpos, block = 128;
-	char *sub_val = NULL, *func_val = NULL;
+	const char *sub_val = NULL;
+	char *func_val = NULL;
 	int nv = 0;
 
 	q = in;

Modified: freeswitch/trunk/src/switch_core_file.c
==============================================================================
--- freeswitch/trunk/src/switch_core_file.c	(original)
+++ freeswitch/trunk/src/switch_core_file.c	Thu Nov  1 07:28:26 2007
@@ -35,7 +35,7 @@
 #include "private/switch_core_pvt.h"
 
 SWITCH_DECLARE(switch_status_t) switch_core_file_open(switch_file_handle_t *fh,
-													  char *file_path, uint8_t channels, uint32_t rate, unsigned int flags, switch_memory_pool_t *pool)
+													  const char *file_path, uint8_t channels, uint32_t rate, unsigned int flags, switch_memory_pool_t *pool)
 {
 	char *ext;
 	switch_status_t status;

Modified: freeswitch/trunk/src/switch_core_session.c
==============================================================================
--- freeswitch/trunk/src/switch_core_session.c	(original)
+++ freeswitch/trunk/src/switch_core_session.c	Thu Nov  1 07:28:26 2007
@@ -194,7 +194,7 @@
 		if (session) {
 			channel = switch_core_session_get_channel(session);
 			if (caller_profile) {
-				char *ecaller_id_name = NULL, *ecaller_id_number = NULL;
+				const char *ecaller_id_name = NULL, *ecaller_id_number = NULL;
 
 				ecaller_id_name = switch_channel_get_variable(channel, "effective_caller_id_name");
 				ecaller_id_number = switch_channel_get_variable(channel, "effective_caller_id_number");
@@ -247,7 +247,7 @@
 		}
 
 		if (channel && peer_channel) {
-			char *export_vars, *val;
+			const char *export_vars, *val;
 			switch_codec_t *read_codec = switch_core_session_get_read_codec(session);
 
 			if (read_codec) {
@@ -270,7 +270,7 @@
 					int x;
 
 					for (x = 0; x < argc; x++) {
-						char *val;
+						const char *val;
 						if ((val = switch_channel_get_variable(channel, argv[x]))) {
 							char *var = argv[x];
 							if (!strncasecmp(var, "nolocal:", 8)) {
@@ -344,7 +344,7 @@
 {
 	switch_core_session_message_t msg = {0};
 	switch_core_session_t *other_session;
-	char *uuid;
+	const char *uuid;
 	switch_channel_t *channel;
 	switch_status_t status = SWITCH_STATUS_SUCCESS;
 
@@ -900,7 +900,7 @@
 }
 
 SWITCH_DECLARE(switch_status_t) switch_core_session_exec(switch_core_session_t *session,
-														 const switch_application_interface_t *application_interface, char *arg) {
+														 const switch_application_interface_t *application_interface, const char *arg) {
 	switch_app_log_t *log, *lp;
 	switch_event_t *event;
 	switch_channel_t *channel;

Modified: freeswitch/trunk/src/switch_core_speech.c
==============================================================================
--- freeswitch/trunk/src/switch_core_speech.c	(original)
+++ freeswitch/trunk/src/switch_core_speech.c	Thu Nov  1 07:28:26 2007
@@ -36,8 +36,8 @@
 
 
 SWITCH_DECLARE(switch_status_t) switch_core_speech_open(switch_speech_handle_t *sh,
-														char *module_name,
-														char *voice_name, 
+														const char *module_name,
+														const char *voice_name, 
 														unsigned int rate,
 														unsigned int interval,
 														switch_speech_flag_t *flags, 
@@ -101,7 +101,7 @@
 	}
 }
 
-SWITCH_DECLARE(void) switch_core_speech_text_param_tts(switch_speech_handle_t *sh, char *param, char *val)
+SWITCH_DECLARE(void) switch_core_speech_text_param_tts(switch_speech_handle_t *sh, char *param, const char *val)
 {
 	assert(sh != NULL);
 

Modified: freeswitch/trunk/src/switch_core_timer.c
==============================================================================
--- freeswitch/trunk/src/switch_core_timer.c	(original)
+++ freeswitch/trunk/src/switch_core_timer.c	Thu Nov  1 07:28:26 2007
@@ -34,7 +34,7 @@
 #include <switch.h>
 #include "private/switch_core_pvt.h"
 
-SWITCH_DECLARE(switch_status_t) switch_core_timer_init(switch_timer_t *timer, char *timer_name, int interval, int samples, switch_memory_pool_t *pool)
+SWITCH_DECLARE(switch_status_t) switch_core_timer_init(switch_timer_t *timer, const char *timer_name, int interval, int samples, switch_memory_pool_t *pool)
 {
 	switch_timer_interface_t *timer_interface;
 	switch_status_t status;

Modified: freeswitch/trunk/src/switch_cpp.cpp
==============================================================================
--- freeswitch/trunk/src/switch_cpp.cpp	(original)
+++ freeswitch/trunk/src/switch_cpp.cpp	Thu Nov  1 07:28:26 2007
@@ -45,7 +45,7 @@
 
 CoreSession::CoreSession()
 {
-	init_vars();
+	do { session = NULL; channel = NULL; uuid = NULL; tts_name = NULL; voice_name = NULL; memset(&args, 0, sizeof(args)); ap = NULL; caller_profile.source = "mod_unknown";  caller_profile.dialplan = ""; caller_profile.context = ""; caller_profile.caller_id_name = ""; caller_profile.caller_id_number = ""; caller_profile.network_addr = ""; caller_profile.ani = ""; caller_profile.aniii = ""; caller_profile.rdnis = "";  caller_profile.username = ""; on_hangup = NULL; cb_state.function = NULL; } while(0);
 }
 
 CoreSession::CoreSession(char *nuuid)
@@ -113,7 +113,7 @@
     switch_channel_set_variable(channel, var, val);
 }
 
-char *CoreSession::getVariable(char *var)
+const char *CoreSession::getVariable(char *var)
 {
 	sanity_check(NULL);
     return switch_channel_get_variable(channel, var);
@@ -269,7 +269,7 @@
 
     switch_status_t status;
     switch_file_handle_t fh = { 0 };
-	char *prebuf;
+	const char *prebuf;
 
     sanity_check(-1);
     fh.samples = starting_sample_count;

Modified: freeswitch/trunk/src/switch_ivr.c
==============================================================================
--- freeswitch/trunk/src/switch_ivr.c	(original)
+++ freeswitch/trunk/src/switch_ivr.c	Thu Nov  1 07:28:26 2007
@@ -696,7 +696,7 @@
 	return SWITCH_STATUS_SUCCESS;
 }
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_hold_uuid(char *uuid)
+SWITCH_DECLARE(switch_status_t) switch_ivr_hold_uuid(const char *uuid)
 {
 	switch_core_session_t *session;
 
@@ -727,7 +727,7 @@
 	return SWITCH_STATUS_SUCCESS;
 }
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_unhold_uuid(char *uuid)
+SWITCH_DECLARE(switch_status_t) switch_ivr_unhold_uuid(const char *uuid)
 {
 	switch_core_session_t *session;
 
@@ -739,9 +739,9 @@
 	return SWITCH_STATUS_SUCCESS;
 }
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_media(char *uuid, switch_media_flag_t flags)
+SWITCH_DECLARE(switch_status_t) switch_ivr_media(const char *uuid, switch_media_flag_t flags)
 {
-	char *other_uuid = NULL;
+	const char *other_uuid = NULL;
 	switch_channel_t *channel, *other_channel = NULL;
 	switch_core_session_t *session, *other_session;
 	switch_core_session_message_t msg = { 0 };
@@ -791,9 +791,9 @@
 }
 
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_nomedia(char *uuid, switch_media_flag_t flags)
+SWITCH_DECLARE(switch_status_t) switch_ivr_nomedia(const char *uuid, switch_media_flag_t flags)
 {
-	char *other_uuid;
+	const char *other_uuid;
 	switch_channel_t *channel, *other_channel = NULL;
 	switch_core_session_t *session, *other_session = NULL;
 	switch_core_session_message_t msg = { 0 };
@@ -845,14 +845,14 @@
 	return status;
 }
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_session_transfer(switch_core_session_t *session, char *extension, char *dialplan, char *context)
+SWITCH_DECLARE(switch_status_t) switch_ivr_session_transfer(switch_core_session_t *session, const char *extension, char *dialplan, char *context)
 {
 	switch_channel_t *channel;
 	switch_caller_profile_t *profile, *new_profile;
 	switch_core_session_message_t msg = { 0 };
 	switch_core_session_t *other_session;
 	switch_channel_t *other_channel = NULL;
-	char *uuid = NULL;
+	const char *uuid = NULL;
 
 	assert(session != NULL);
 	switch_core_session_reset(session);
@@ -941,7 +941,7 @@
 {
 	switch_channel_t *chana = switch_core_session_get_channel(sessa);
 	switch_channel_t *chanb = switch_core_session_get_channel(sessb);
-	char *val = NULL;
+	const char *val = NULL;
 	uint8_t prefix = 0;
 
 	if (var && *var == '~') {

Modified: freeswitch/trunk/src/switch_ivr_async.c
==============================================================================
--- freeswitch/trunk/src/switch_ivr_async.c	(original)
+++ freeswitch/trunk/src/switch_ivr_async.c	Thu Nov  1 07:28:26 2007
@@ -163,7 +163,7 @@
 	return SWITCH_TRUE;
 }
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_stop_displace_session(switch_core_session_t *session, char *file)
+SWITCH_DECLARE(switch_status_t) switch_ivr_stop_displace_session(switch_core_session_t *session, const char *file)
 {
 	switch_media_bug_t *bug;
 	switch_channel_t *channel = switch_core_session_get_channel(session);
@@ -277,7 +277,7 @@
 	return SWITCH_TRUE;
 }
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_stop_record_session(switch_core_session_t *session, char *file)
+SWITCH_DECLARE(switch_status_t) switch_ivr_stop_record_session(switch_core_session_t *session, const char *file)
 {
 	switch_media_bug_t *bug;
 	switch_channel_t *channel = switch_core_session_get_channel(session);
@@ -297,7 +297,7 @@
 {
 	switch_channel_t *channel;
 	switch_codec_t *read_codec;
-	char *p;
+	const char *p;
 	const char *vval;
 	switch_media_bug_t *bug;
 	switch_status_t status;
@@ -1071,7 +1071,7 @@
 	switch_status_t status;
 	switch_asr_flag_t flags = SWITCH_ASR_FLAG_NONE;
 	struct speech_thread_handle *sth;
-	char *val;
+	const char *val;
 
 	if (!ah) {
 		if (!(ah = switch_core_session_alloc(session, sizeof(*ah)))) {
@@ -1145,7 +1145,7 @@
 {
 	struct hangup_helper *helper;
 	switch_core_session_t *session, *other_session;
-	char *other_uuid;
+	const char *other_uuid;
 
 	assert(task);
 
@@ -1170,7 +1170,7 @@
 	}
 }
 
-SWITCH_DECLARE(uint32_t) switch_ivr_schedule_hangup(time_t runtime, char *uuid, switch_call_cause_t cause, switch_bool_t bleg)
+SWITCH_DECLARE(uint32_t) switch_ivr_schedule_hangup(time_t runtime, const char *uuid, switch_call_cause_t cause, switch_bool_t bleg)
 {
 	struct hangup_helper *helper;
 	size_t len = sizeof(*helper);
@@ -1207,7 +1207,7 @@
 
 }
 
-SWITCH_DECLARE(uint32_t) switch_ivr_schedule_transfer(time_t runtime, char *uuid, char *extension, char *dialplan, char *context)
+SWITCH_DECLARE(uint32_t) switch_ivr_schedule_transfer(time_t runtime, const char *uuid, char *extension, char *dialplan, char *context)
 {
 	struct transfer_helper *helper;
 	size_t len = sizeof(*helper);
@@ -1283,14 +1283,14 @@
 	return switch_scheduler_add_task(runtime, sch_broadcast_callback, (char *) __SWITCH_FUNC__, uuid, 0, helper, SSHF_FREE_ARG);
 }
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_broadcast(char *uuid, char *path, switch_media_flag_t flags)
+SWITCH_DECLARE(switch_status_t) switch_ivr_broadcast(const char *uuid, const char *path, switch_media_flag_t flags)
 {
 	switch_channel_t *channel;
 	int nomedia;
 	switch_core_session_t *session, *master;
 	switch_event_t *event;
 	switch_core_session_t *other_session = NULL;
-	char *other_uuid = NULL;
+	const char *other_uuid = NULL;
 	char *app = "playback";
 
 	assert(path);

Modified: freeswitch/trunk/src/switch_ivr_bridge.c
==============================================================================
--- freeswitch/trunk/src/switch_ivr_bridge.c	(original)
+++ freeswitch/trunk/src/switch_ivr_bridge.c	Thu Nov  1 07:28:26 2007
@@ -56,7 +56,7 @@
 	switch_frame_t *read_frame;
 	switch_core_session_t *session_a, *session_b;
 	uint32_t loop_count = 0;
-	char *app_name = NULL, *app_arg = NULL;
+	const char *app_name = NULL, *app_arg = NULL;
 
 	session_a = data->session;
 	if (!(session_b = switch_core_session_locate(data->b_uuid))) {
@@ -311,7 +311,7 @@
 {
 	switch_channel_t *channel = NULL;
 	switch_core_session_t *other_session;
-	char *other_uuid = NULL;
+	const char *other_uuid = NULL;
 
 	channel = switch_core_session_get_channel(session);
 	assert(channel != NULL);
@@ -430,7 +430,7 @@
 
 static switch_status_t signal_bridge_on_hangup(switch_core_session_t *session)
 {
-	char *uuid;
+	const char *uuid;
 	switch_channel_t *channel = NULL;
 	switch_core_session_t *other_session;
 	switch_event_t *event;
@@ -595,7 +595,7 @@
 		switch_event_t *event;
 		switch_core_session_message_t msg = { 0 };
 		const switch_application_interface_t *application_interface;
-		char *app, *data;
+		const char *app, *data;
 
 		switch_channel_set_state(peer_channel, CS_HOLD);
 
@@ -683,7 +683,7 @@
 }
 
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_uuid_bridge(char *originator_uuid, char *originatee_uuid)
+SWITCH_DECLARE(switch_status_t) switch_ivr_uuid_bridge(const char *originator_uuid, const char *originatee_uuid)
 {
 	switch_core_session_t *originator_session, *originatee_session;
 	switch_channel_t *originator_channel, *originatee_channel;

Modified: freeswitch/trunk/src/switch_ivr_originate.c
==============================================================================
--- freeswitch/trunk/src/switch_ivr_originate.c	(original)
+++ freeswitch/trunk/src/switch_ivr_originate.c	Thu Nov  1 07:28:26 2007
@@ -237,10 +237,10 @@
 SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *session,
 													 switch_core_session_t **bleg,
 													 switch_call_cause_t *cause,
-													 char *bridgeto,
+													 const char *bridgeto,
 													 uint32_t timelimit_sec,
 													 const switch_state_handler_table_t *table,
-													 char *cid_name_override, char *cid_num_override, switch_caller_profile_t *caller_profile_override)
+													 const char *cid_name_override, const char *cid_num_override, switch_caller_profile_t *caller_profile_override)
 {
 	char *pipe_names[MAX_PEERS] = { 0 };
 	char *data = NULL;
@@ -263,7 +263,8 @@
 	char key[80] = SWITCH_BLANK_STRING, file[512] = SWITCH_BLANK_STRING, *odata, *var;
 	switch_call_cause_t reason = SWITCH_CAUSE_UNALLOCATED;
 	uint8_t to = 0;
-	char *var_val, *vars = NULL, *ringback_data = NULL;
+	char *var_val, *vars = NULL;
+	const char *ringback_data = NULL;
 	switch_codec_t *read_codec = NULL;
 	uint8_t sent_ring = 0, early_ok = 1;
 	switch_core_session_message_t *message = NULL;

Modified: freeswitch/trunk/src/switch_ivr_play_say.c
==============================================================================
--- freeswitch/trunk/src/switch_ivr_play_say.c	(original)
+++ freeswitch/trunk/src/switch_ivr_play_say.c	Thu Nov  1 07:28:26 2007
@@ -90,14 +90,14 @@
 }
 
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_phrase_macro(switch_core_session_t *session, char *macro_name, char *data, char *lang,
+SWITCH_DECLARE(switch_status_t) switch_ivr_phrase_macro(switch_core_session_t *session, const char *macro_name, const char *data, const char *lang,
 														switch_input_args_t *args)
 {
 	switch_xml_t cfg, xml = NULL, language, macros, macro, input, action;
 	char *lname = NULL, *mname = NULL, hint_data[1024] = "", enc_hint[1024] = "";
 	switch_status_t status = SWITCH_STATUS_GENERR;
-	char *old_sound_prefix = NULL, *sound_path = NULL, *tts_engine = NULL, *tts_voice = NULL, *chan_lang = NULL;
-	const char *module_name = NULL;
+	const char *old_sound_prefix = NULL, *sound_path = NULL, *tts_engine = NULL, *tts_voice = NULL;
+	const char *module_name = NULL, *chan_lang = NULL;
 	switch_channel_t *channel;
 	uint8_t done = 0;
 
@@ -273,8 +273,8 @@
 							switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid SAY Interface [%s]!\n", module_name);
 						}
 					} else if (!strcasecmp(func, "speak-text")) {
-						char *my_tts_engine = (char *) switch_xml_attr(action, "tts-engine");
-						char *my_tts_voice = (char *) switch_xml_attr(action, "tts-voice");
+						const char *my_tts_engine = switch_xml_attr(action, "tts-engine");
+						const char *my_tts_voice = switch_xml_attr(action, "tts-voice");
 						
 						if (!my_tts_engine) {
 							my_tts_engine = tts_engine;
@@ -325,7 +325,7 @@
 	switch_codec_t codec, *read_codec;
 	char *codec_name;
 	switch_status_t status = SWITCH_STATUS_SUCCESS;
-	char *p;
+	const char *p;
 	const char *vval;
 	time_t start = 0;
 	uint32_t org_silence_hits = 0;
@@ -357,37 +357,37 @@
 	switch_channel_answer(channel);
 
 	if ((p = switch_channel_get_variable(channel, "RECORD_TITLE"))) {
-		vval = (const char *) switch_core_session_strdup(session, p);
+		vval = switch_core_session_strdup(session, p);
 		switch_core_file_set_string(fh, SWITCH_AUDIO_COL_STR_TITLE, vval);
 		switch_channel_set_variable(channel, "RECORD_TITLE", NULL);
 	}
 
 	if ((p = switch_channel_get_variable(channel, "RECORD_COPYRIGHT"))) {
-		vval = (const char *) switch_core_session_strdup(session, p);
+		vval = switch_core_session_strdup(session, p);
 		switch_core_file_set_string(fh, SWITCH_AUDIO_COL_STR_COPYRIGHT, vval);
 		switch_channel_set_variable(channel, "RECORD_COPYRIGHT", NULL);
 	}
 
 	if ((p = switch_channel_get_variable(channel, "RECORD_SOFTWARE"))) {
-		vval = (const char *) switch_core_session_strdup(session, p);
+		vval = switch_core_session_strdup(session, p);
 		switch_core_file_set_string(fh, SWITCH_AUDIO_COL_STR_SOFTWARE, vval);
 		switch_channel_set_variable(channel, "RECORD_SOFTWARE", NULL);
 	}
 
 	if ((p = switch_channel_get_variable(channel, "RECORD_ARTIST"))) {
-		vval = (const char *) switch_core_session_strdup(session, p);
+		vval = switch_core_session_strdup(session, p);
 		switch_core_file_set_string(fh, SWITCH_AUDIO_COL_STR_ARTIST, vval);
 		switch_channel_set_variable(channel, "RECORD_ARTIST", NULL);
 	}
 
 	if ((p = switch_channel_get_variable(channel, "RECORD_COMMENT"))) {
-		vval = (const char *) switch_core_session_strdup(session, p);
+		vval = switch_core_session_strdup(session, p);
 		switch_core_file_set_string(fh, SWITCH_AUDIO_COL_STR_COMMENT, vval);
 		switch_channel_set_variable(channel, "RECORD_COMMENT", NULL);
 	}
 
 	if ((p = switch_channel_get_variable(channel, "RECORD_DATE"))) {
-		vval = (const char *) switch_core_session_strdup(session, p);
+		vval = switch_core_session_strdup(session, p);
 		switch_core_file_set_string(fh, SWITCH_AUDIO_COL_STR_DATE, vval);
 		switch_channel_set_variable(channel, "RECORD_DATE", NULL);
 	}
@@ -637,7 +637,7 @@
 #define FILE_BLOCKSIZE 1024 * 8
 #define FILE_BUFSIZE 1024 * 64
 
-SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *session, switch_file_handle_t *fh, char *file, switch_input_args_t *args)
+SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *session, switch_file_handle_t *fh, const char *file, switch_input_args_t *args)
 {
 	switch_channel_t *channel;
 	int16_t abuf[FILE_STARTSAMPLES];
@@ -659,9 +659,9 @@
 	char *title = "", *copyright = "", *software = "", *artist = "", *comment = "", *date = "";
 	uint8_t asis = 0;
 	char *ext;
-	char *prefix;
-	char *timer_name;
-	char *prebuf;
+	const char *prefix;
+	const char *timer_name;
+	const char *prebuf;
 
 	channel = switch_core_session_get_channel(session);
 	assert(channel != NULL);
@@ -1199,7 +1199,7 @@
 	uint32_t rate = 0;
 	switch_size_t extra = 0;
 	char *p, *tmp = NULL;
-	char *star, *pound;
+	const char *star, *pound;
 	switch_size_t starlen, poundlen;
 	
 	channel = switch_core_session_get_channel(session);
@@ -1467,7 +1467,7 @@
 
 
 SWITCH_DECLARE(switch_status_t) switch_ivr_speak_text(switch_core_session_t *session,
-													  char *tts_name, char *voice_name, char *text, switch_input_args_t *args)
+													  const char *tts_name, const char *voice_name, char *text, switch_input_args_t *args)
 {
 	switch_channel_t *channel;
 	uint32_t rate = 0;
@@ -1483,7 +1483,7 @@
 	switch_speech_handle_t lsh, *sh;
 	switch_speech_flag_t flags = SWITCH_SPEECH_FLAG_NONE;
 	switch_codec_t *read_codec;
-	char *timer_name, *var;
+	const char *timer_name, *var;
 	cached_speech_handle_t *cache_obj = NULL;
 	int need_create = 1, need_alloc = 1;
 	

Modified: freeswitch/trunk/src/switch_utils.c
==============================================================================
--- freeswitch/trunk/src/switch_utils.c	(original)
+++ freeswitch/trunk/src/switch_utils.c	Thu Nov  1 07:28:26 2007
@@ -657,9 +657,9 @@
 }
 
 
-SWITCH_DECLARE(size_t) switch_url_encode(char *url, char *buf, size_t len)
+SWITCH_DECLARE(size_t) switch_url_encode(const char *url, char *buf, size_t len)
 {
-	char *p;
+	const char *p;
 	size_t x = 0;
 	const char urlunsafe[] = "\r\n \"#%&+:;<=>?@[\\]^`{|}";
 	const char hex[] = "0123456789ABCDEF";

Modified: freeswitch/trunk/src/switch_xml.c
==============================================================================
--- freeswitch/trunk/src/switch_xml.c	(original)
+++ freeswitch/trunk/src/switch_xml.c	Thu Nov  1 07:28:26 2007
@@ -1229,7 +1229,7 @@
 	return SWITCH_STATUS_FALSE;
 }
 
-SWITCH_DECLARE(switch_status_t) switch_xml_locate_domain(char *domain_name, char *params, switch_xml_t *root, switch_xml_t *domain)
+SWITCH_DECLARE(switch_status_t) switch_xml_locate_domain(const char *domain_name, char *params, switch_xml_t *root, switch_xml_t *domain)
 {
 	char my_params[512];
 	*domain = NULL;
@@ -1243,13 +1243,13 @@
 }
 
 
-SWITCH_DECLARE(switch_status_t) switch_xml_locate_user(char *user_name, 
-													   char *domain_name, 
-													   char *ip, 
+SWITCH_DECLARE(switch_status_t) switch_xml_locate_user(const char *user_name, 
+													   const char *domain_name, 
+													   const char *ip, 
 													   switch_xml_t *root,
 													   switch_xml_t *domain,
 													   switch_xml_t *user,
-													   char *xtra_params)
+													   const char *xtra_params)
 {
 	char params[1024] = "";
 	switch_status_t status;



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