view Python/strdup.c @ 51330:ca423008fa4a legacy-trunk

#5144: document that PySys_SetArgv prepends the script directory (or the empty string) to sys.path.
author Georg Brandl <georg@python.org>
date Thu, 05 Feb 2009 10:37:07 +0000
parents f79434ee41fa
children e7f6cef7a4cc
line wrap: on
line source

/* strdup() replacement (from stdwin, if you must know) */

#include "pgenheaders.h"

char *
strdup(const char *str)
{
	if (str != NULL) {
		register char *copy = malloc(strlen(str) + 1);
		if (copy != NULL)
			return strcpy(copy, str);
	}
	return NULL;
}