getenv.c File Reference

#include <precomp.h>

Include dependency graph for getenv.c:

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Functions
char *	getenv (const char *name)
wchar_t *	_wgetenv (const wchar_t *name)

Function Documentation

_wgetenv()

wchar_t * _wgetenv

(

const wchar_t *

name

)

Definition at line 35 of file getenv.c.

{
   wchar_t **env;
   size_t length = wcslen(name);
 
   for (env = *__p__wenviron(); *env; env++)
   {
      wchar_t *str = *env;
      wchar_t *pos = wcschr(str, L'=');
      if (pos && ((unsigned int)(pos - str) == length) && !_wcsnicmp(str, name, length))
         return pos + 1;
   }
   return NULL;
}

getenv()

char * getenv

(

const char *

name

)

Definition at line 17 of file getenv.c.

{
   char **env;
   size_t length = strlen(name);
 
   for (env = *__p__environ(); *env; env++)
   {
      char *str = *env;
      char *pos = strchr(str,'=');
      if (pos && ((unsigned int)(pos - str) == length) && !_strnicmp(str, name, length))
         return pos + 1;
   }
   return NULL;
}