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1999-07-09  Cristian Gafton  <gafton@redhat.com>

	* nscd/nscd_gethst_r.c (nscd_gethst_r): Make sure
	resultbuf->h_addr_list addresses are correctly aligned.

	* sysdeps/i386/bits/string.h (__memcpy_c): Help some stupid old
	compilers.
	(__memset_cc): Likewise.
This commit is contained in:
Ulrich Drepper
1999-07-09 20:58:54 +00:00
parent a828c2f533
commit c2fa5b5a4f
14 changed files with 145 additions and 16 deletions
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31
linuxthreads/semaphore.c
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@@ -22,7 +22,7 @@
#include "restart.h"
#include "queue.h"
int sem_init(sem_t *sem, int pshared, unsigned int value)
int __new_sem_init(sem_t *sem, int pshared, unsigned int value)
{
if (value > SEM_VALUE_MAX) {
errno = EINVAL;
@@ -38,7 +38,7 @@ int sem_init(sem_t *sem, int pshared, unsigned int value)
return 0;
}
int sem_wait(sem_t * sem)
int __new_sem_wait(sem_t * sem)
{
volatile pthread_descr self = thread_self();
@@ -65,7 +65,7 @@ int sem_wait(sem_t * sem)
return 0;
}
int sem_trywait(sem_t * sem)
int __new_sem_trywait(sem_t * sem)
{
int retval;
@@ -81,7 +81,7 @@ int sem_trywait(sem_t * sem)
return retval;
}
int sem_post(sem_t * sem)
int __new_sem_post(sem_t * sem)
{
pthread_descr self = thread_self();
pthread_descr th;
@@ -120,13 +120,13 @@ int sem_post(sem_t * sem)
return 0;
}
int sem_getvalue(sem_t * sem, int * sval)
int __new_sem_getvalue(sem_t * sem, int * sval)
{
*sval = sem->__sem_value;
return 0;
}
int sem_destroy(sem_t * sem)
int __new_sem_destroy(sem_t * sem)
{
if (sem->__sem_waiting != NULL) {
__set_errno (EBUSY);
@@ -152,3 +152,22 @@ int sem_unlink(const char *name)
__set_errno (ENOSYS);
return -1;
}
#if defined PIC && DO_VERSIONING
default_symbol_version (__new_sem_init, sem_init, GLIBC_2.1);
default_symbol_version (__new_sem_wait, sem_wait, GLIBC_2.1);
default_symbol_version (__new_sem_trywait, sem_trywait, GLIBC_2.1);
default_symbol_version (__new_sem_post, sem_post, GLIBC_2.1);
default_symbol_version (__new_sem_getvalue, sem_getvalue, GLIBC_2.1);
default_symbol_version (__new_sem_destroy, sem_destroy, GLIBC_2.1);
#else
# ifdef weak_alias
weak_alias (__new_sem_init, sem_init)
weak_alias (__new_sem_wait, sem_wait)
weak_alias (__new_sem_trywait, sem_trywait)
weak_alias (__new_sem_post, sem_post)
weak_alias (__new_sem_getvalue, sem_getvalue)
weak_alias (__new_sem_destroy, sem_destroy)
# endif
#endif