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newlib-2.1.0

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git-svn-id: svn://kolibrios.org@4921 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2014-05-10 22:12:19 +00:00
parent 914e67bd24
commit 7315bb05c0
204 changed files with 10781 additions and 3986 deletions
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8
contrib/sdk/sources/newlib/libc/stdlib/mlock.c
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@@ -1,3 +1,4 @@
#ifndef MALLOC_PROVIDED
/*
FUNCTION
<<__malloc_lock>>, <<__malloc_unlock>>---lock malloc pool
@@ -38,19 +39,26 @@ that it already holds.
#include <malloc.h>
#include <sys/lock.h>
#ifndef __SINGLE_THREAD__
__LOCK_INIT_RECURSIVE(static, __malloc_lock_object);
#endif
void
__malloc_lock (ptr)
struct _reent *ptr;
{
#ifndef __SINGLE_THREAD__
__lock_acquire_recursive (__malloc_lock_object);
#endif
}
void
__malloc_unlock (ptr)
struct _reent *ptr;
{
#ifndef __SINGLE_THREAD__
__lock_release_recursive (__malloc_lock_object);
#endif
}
#endif