| … | |
… | |
| 568 | } |
568 | } |
| 569 | |
569 | |
| 570 | static void * |
570 | static void * |
| 571 | ev_realloc_emul (void *ptr, long size) |
571 | ev_realloc_emul (void *ptr, long size) |
| 572 | { |
572 | { |
|
|
573 | #if __GLIBC__ |
|
|
574 | return realloc (ptr, size); |
|
|
575 | #else |
| 573 | /* some systems, notably openbsd and darwin, fail to properly |
576 | /* some systems, notably openbsd and darwin, fail to properly |
| 574 | * implement realloc (x, 0) (as required by both ansi c-98 and |
577 | * implement realloc (x, 0) (as required by both ansi c-98 and |
| 575 | * the single unix specification, so work around them here. |
578 | * the single unix specification, so work around them here. |
| 576 | */ |
579 | */ |
| 577 | |
580 | |
| 578 | if (size) |
581 | if (size) |
| 579 | return realloc (ptr, size); |
582 | return realloc (ptr, size); |
| 580 | |
583 | |
| 581 | free (ptr); |
584 | free (ptr); |
| 582 | return 0; |
585 | return 0; |
|
|
586 | #endif |
| 583 | } |
587 | } |
| 584 | |
588 | |
| 585 | static void *(*alloc)(void *ptr, long size) = ev_realloc_emul; |
589 | static void *(*alloc)(void *ptr, long size) = ev_realloc_emul; |
| 586 | |
590 | |
| 587 | void |
591 | void |
