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Top Forums Programming How to access argv[x] from another function other than main??? Post 302582871 by agama on Monday 19th of December 2011 12:39:50 AM
Old 12-19-2011
In this case I generally create a data structure that has all of the information that needs to be passed to the thread and pass it in. The value of argv and argc would be included in the struct.

The easy way is to create two global variables
Code:
char **gargv;
int gargc;

You then can assign argv and argc to them, and reference them in your threads. I'm not a big fan of globals, but this works.
 

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cgiwrap_init_std(3)						   cgi/cgiwrap.h					       cgiwrap_init_std(3)

NAME
cgiwrap_init_std - Initialize cgiwrap with default functions SYNOPSIS
#include <cgi/cgiwrap.h> void cgiwrap_init_std (int argc, char **argv, char **envp); ARGUMENTS
the arguments to main, namely argc/argv/envp DESCRIPTION
cgiwrap_init_std will initialize the cgiwrap subsystem to use the default CGI functions, ie getenv/putenv/stdio. In reality, all this is doing is setting up the data for the cgiwrap_iterenv() function. RETURN VALUE
None SEE ALSO
cgiwrap_iterenv(3), cgiwrap_putenv(3), cgiwrap_init_emu(3), cgiwrap_writef(3), cgiwrap_init_std(3), cgiwrap_writevf(3), cgiwrap_read(3), cgiwrap_write(3), cgiwrap_getenv ClearSilver 12 July 2007 cgiwrap_init_std(3)
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