say you had 2 vars test1=foo and test2=bar it would turn the string "${test1} ${test2}" into "foo bar" if the returned string does not return the exact pointer that was input, it must be freed. On Wed, Jan 20, 2010 at 12:04 AM, Alex To <tonhudung@gmail.com> wrote:
Hi,
Could somebody shed some lights on how the mentioned method works ? What does it do exactly ? My best guess is it takes in a channel, a string and does something to the string (escape the string ? split the string ? or something like that? But why need a channel parameter?)
If there is already an explanation somewhere about this, please point it out for me or possibly just tell me what configuration should I make to trigger this method to be called. I can use debugger and figure it out by myself.
Any help would be greatly appreciated.
Thanks very much
Regards
Alex To
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