iframe-proxy | Sunbelt Computer Software

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#include "../git-compat-util.h"
void gitunsetenv (const char *name)
#if !defined(__MINGW32__)
     extern char **environ;
     int src, dst;
     size_t nmln;
     nmln = strlen(name);
     for (src = dst = 0; environ[src]; ++src) {
	  size_t enln;
	  enln = strlen(environ[src]);
	  if (enln > nmln) {
               /* might match, and can test for '=' safely */
	       if (0 == strncmp (environ[src], name, nmln)
		   && '=' == environ[src][nmln])
		    /* matches, so skip */
		    continue;
	  environ[dst] = environ[src];
     environ[dst] = NULL;

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