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view Python/strdup.c @ 12357:5b59ea41db4e legacy-trunk

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Install the docs (with fewer rules). Add descriptions for the system variables.
author Guido van Rossum <guido@python.org>
date Mon, 10 Apr 2000 19:36:27 +0000
parents 8efa37a770c6
children f79434ee41fa
line wrap: on
line source

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

#include "pgenheaders.h"

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