From fa40f30b4253b1e05c46cc5e0c111176825b7623 Mon Sep 17 00:00:00 2001 From: Mystery Man Date: Wed, 29 Oct 2003 16:07:11 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'Corpo_2_1_1'. --- mdk-stage1/dietlibc/libpthread/pthread_sys_alloc.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) (limited to 'mdk-stage1/dietlibc/libpthread/pthread_sys_alloc.c') diff --git a/mdk-stage1/dietlibc/libpthread/pthread_sys_alloc.c b/mdk-stage1/dietlibc/libpthread/pthread_sys_alloc.c index 9f7d23d79..9fd4bcd95 100644 --- a/mdk-stage1/dietlibc/libpthread/pthread_sys_alloc.c +++ b/mdk-stage1/dietlibc/libpthread/pthread_sys_alloc.c @@ -3,10 +3,11 @@ #include #include "thread_internal.h" +#include + static pthread_mutex_t mutex_alloc = PTHREAD_MUTEX_INITIALIZER; -void free(void *ptr) -{ +void free(void *ptr) { __NO_ASYNC_CANCEL_BEGIN; pthread_mutex_lock(&mutex_alloc); __libc_free(ptr); @@ -14,8 +15,7 @@ void free(void *ptr) __NO_ASYNC_CANCEL_END; } -void *malloc(size_t size) -{ +void *malloc(size_t size) { register void *ret; __NO_ASYNC_CANCEL_BEGIN; pthread_mutex_lock(&mutex_alloc); @@ -24,3 +24,13 @@ void *malloc(size_t size) __NO_ASYNC_CANCEL_END; return ret; } + +void* realloc(void* ptr, size_t size) { + register void *ret; + __NO_ASYNC_CANCEL_BEGIN; + pthread_mutex_lock(&mutex_alloc); + ret=__libc_realloc(ptr, size); + pthread_mutex_unlock(&mutex_alloc); + __NO_ASYNC_CANCEL_END; + return ret; +} -- cgit v1.2.1