| Guido van Rossum | bae2971 | 1996-08-29 17:48:26 +0000 | [diff] [blame^] | 1 | /* strdup() replacement (from stdwin, if you must know) */ |
| 2 | |||||
| 3 | #include "config.h" | ||||
| 4 | #include <string.h> | ||||
| 5 | |||||
| 6 | #ifdef HAVE_STDLIB_H | ||||
| 7 | #include <stdlib.h> | ||||
| 8 | #else | ||||
| 9 | extern ANY *malloc Py_PROTO((size_t)); | ||||
| 10 | #endif | ||||
| 11 | |||||
| 12 | char * | ||||
| 13 | strdup(str) | ||||
| 14 | const char *str; | ||||
| 15 | { | ||||
| 16 | if (str != NULL) { | ||||
| 17 | register char *copy = malloc(strlen(str) + 1); | ||||
| 18 | if (copy != NULL) | ||||
| 19 | return strcpy(copy, str); | ||||
| 20 | } | ||||
| 21 | return NULL; | ||||
| 22 | } | ||||