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| author | Greg Watson <jarrah@users.sourceforge.net> | 2004-03-13 03:40:03 +0000 |
|---|---|---|
| committer | Greg Watson <jarrah@users.sourceforge.net> | 2004-03-13 03:40:03 +0000 |
| commit | 54b165820246b73cb23643aa8c3e2e8fb567e5ee (patch) | |
| tree | 56552eeba6be8e713668edd1eea25084a2a43f2d /src/lib/malloc.c | |
| parent | ef71326b8e4a2d5e69b8f1537b04c9257b7b8240 (diff) | |
| download | coreboot-54b165820246b73cb23643aa8c3e2e8fb567e5ee.tar.gz coreboot-54b165820246b73cb23643aa8c3e2e8fb567e5ee.tar.bz2 coreboot-54b165820246b73cb23643aa8c3e2e8fb567e5ee.zip | |
added realloc
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1408 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/lib/malloc.c')
| -rw-r--r-- | src/lib/malloc.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/lib/malloc.c b/src/lib/malloc.c index bd403e47e98c..4a60012500ce 100644 --- a/src/lib/malloc.c +++ b/src/lib/malloc.c @@ -46,6 +46,23 @@ void *malloc(size_t size) return p; } +void *realloc(void *mem, size_t size) +{ + void *new_mem; + + if (mem == 0) + return malloc(size); + if (size == 0) { + free(mem); + return 0; + } + + new_mem = malloc(size); + memcpy(new_mem, mem, size); + free(mem); + return new_mem; +} + void free(void *where) { /* Don't care */ |