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| author | Paul Eggert <eggert@cs.ucla.edu> | 2013-11-08 08:24:40 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2013-11-08 08:24:40 -0800 |
| commit | 220a304ac3e1948e40ea76a82bc62bd81c2a6906 (patch) | |
| tree | 258d6b1b3b7ef513a7e040faf7b3d687b1d93d03 /src/gmalloc.c | |
| parent | 71731c03382ba72c08d8a8d15ee074b4d3c97e66 (diff) | |
| download | emacs-220a304ac3e1948e40ea76a82bc62bd81c2a6906.tar.gz | |
Merge from gnulib.
This incorporates:
2013-11-08 extern-inline: port better to OS X 10.9
2013-11-08 fpending: fix regression on DragonFly BSD
* lib/fpending.h, m4/extern-inline.m4, m4/fpending.m4:
Update from gnulib.
Diffstat (limited to 'src/gmalloc.c')
| -rw-r--r-- | src/gmalloc.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/gmalloc.c b/src/gmalloc.c index fc728eeea7e..c50df25cd41 100644 --- a/src/gmalloc.c +++ b/src/gmalloc.c @@ -1307,8 +1307,8 @@ special_realloc (void *ptr, size_t size) type == 0 ? bss_sbrk_heapinfo[block].busy.info.size * BLOCKSIZE : (size_t) 1 << type; result = _malloc_internal_nolock (size); - if (result != NULL) - memcpy (result, ptr, min (oldsize, size)); + if (result) + return memcpy (result, ptr, min (oldsize, size)); return result; } #endif @@ -1501,7 +1501,7 @@ calloc (size_t nmemb, size_t size) result = malloc (bytes); if (result) - memset (result, 0, bytes); + return memset (result, 0, bytes); return result; } /* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. @@ -1814,8 +1814,7 @@ mallochook (size_t size) hdr->size = size; hdr->magic = MAGICWORD; ((char *) &hdr[1])[size] = MAGICBYTE; - memset (hdr + 1, MALLOCFLOOD, size); - return hdr + 1; + return memset (hdr + 1, MALLOCFLOOD, size); } static void * |