mirror of https://github.com/python/cpython
23 lines
371 B
C
23 lines
371 B
C
|
/* 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;
|
||
|
|
}
|