Mercurial > cpython-lru_cache-weakref

view Python/strdup.c @ 32273:95287cddbc1e legacy-trunk

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add -L flag to cause leaks(1) command to run just before exit
author Skip Montanaro <skip@pobox.com>
date Sun, 06 Jun 2004 15:53:18 +0000
parents f79434ee41fa
children e7f6cef7a4cc
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/* 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;
}