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2000-04-14  Ulrich Drepper  <drepper@redhat.com>

	* malloc/Versions [libc] (GLIBC_2.2): Add posix_memalign.
	* malloc/malloc.c: Implement posix_memalign for glibc.
	* include/stdlib.h: Add prototype for __posix_memalign.
	* stdlib/stdlib.h: Add prototype for posix_memalign.
This commit is contained in:
Ulrich Drepper 2000-04-14 17:44:22 +00:00
parent a204dbb2ec
commit 0758ea0cc3
4 changed files with 17 additions and 0 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2000-04-14 Ulrich Drepper <drepper@redhat.com>
* malloc/Versions [libc] (GLIBC_2.2): Add posix_memalign.
* malloc/malloc.c: Implement posix_memalign for glibc.
* include/stdlib.h: Add prototype for __posix_memalign.
* stdlib/stdlib.h: Add prototype for posix_memalign.
2000-04-14 Andreas Jaeger <aj@suse.de> 2000-04-14 Andreas Jaeger <aj@suse.de>
* sysdeps/generic/madvise.c: Fix typos. * sysdeps/generic/madvise.c: Fix typos.

2
include/stdlib.h
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@ -55,6 +55,8 @@ extern void _quicksort (void *const pbase, size_t total_elems,
extern int __cxa_atexit (void (*func) (void *), void *arg, void *d); extern int __cxa_atexit (void (*func) (void *), void *arg, void *d);
extern int __posix_memalign (void **memptr, size_t alignment, size_t size);
#endif #endif
#undef __Need_M_And_C #undef __Need_M_And_C

3
malloc/Versions
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@ -51,5 +51,8 @@ libc {
GLIBC_2.2 { GLIBC_2.2 {
# m* # m*
mcheck_check_all; mcheck_pedantic; mcheck_check_all; mcheck_pedantic;
# p*
posix_memalign;
} }
} }

5
stdlib/stdlib.h
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@ -549,6 +549,11 @@ extern void cfree (void *__ptr) __THROW;
extern void *valloc (size_t __size) __THROW __attribute_malloc__; extern void *valloc (size_t __size) __THROW __attribute_malloc__;
#endif #endif
#ifdef __USE_XOPEN2K
/* Allocate memiry of SIZE bytes with an alignment of ALIGNMENT. */
extern int posix_memalign (void **memptr, size_t alignment, size_t size)
__THROW;
#endif
/* Abort execution and generate a core-dump. */ /* Abort execution and generate a core-dump. */
extern void abort (void) __THROW __attribute__ ((__noreturn__)); extern void abort (void) __THROW __attribute__ ((__noreturn__));