Mercurial > cpython-lru_cache-weakref

view Python/strdup.c @ 27022:e2c88c451c19 legacy-trunk

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Replaced imp.set_frozenmodules() cruft with proper zipimport support. This work uncovered the zipimport bug in 2.3a1 -- wish I'd had time to do this before the release :-(.
author Just van Rossum <just@letterror.com>
date Thu, 02 Jan 2003 13:13:01 +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;
}