source:
lib/realloc.c
@
756b8f9
| Last change on this file since 756b8f9 was e5c2bc4, checked in by Perry Lorier <perry@…>, 16 years ago | |
|---|---|
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| File size: 300 bytes | |
| Rev | Line | |
|---|---|---|
| [e5c2bc4] | 1 | #ifdef HAVE_CONFIG_H |
| [db06c9d] | 2 | # include <config.h> |
| 3 | #endif | |
| 4 | #undef realloc | |
| 5 | ||
| 6 | #include <sys/types.h> | |
| [8afe034] | 7 | #include <stdlib.h> |
| [db06c9d] | 8 | |
| 9 | void *realloc (); | |
| 10 | ||
| 11 | ||
| 12 | /* If N is zero, allocate a 1-byte block */ | |
| 13 | void * | |
| 14 | rpl_realloc(void *ptr,size_t n) | |
| 15 | { | |
| 16 | ||
| 17 | if (n == 0) | |
| 18 | n = 1; | |
| 19 | if (ptr == 0) | |
| 20 | return malloc(n); | |
| 21 | return realloc(ptr,n); | |
| 22 | } |
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