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Guido van Rossum 1996-08-29 17:48:26 +00:00
parent 62cf605a04
commit bae29713ec
1 changed files with 22 additions and 0 deletions
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Python/strdup.c Normal file
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/* strdup() replacement (from stdwin, if you must know) */
#include "config.h"
#include <string.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#else
extern ANY *malloc Py_PROTO((size_t));
#endif
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;
}