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Diffstat (limited to 'libpthread/nptl/sem_getvalue.c')
-rw-r--r-- | libpthread/nptl/sem_getvalue.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libpthread/nptl/sem_getvalue.c b/libpthread/nptl/sem_getvalue.c new file mode 100644 index 000000000..928026fcb --- /dev/null +++ b/libpthread/nptl/sem_getvalue.c @@ -0,0 +1,37 @@ +/* Copyright (C) 2002, 2007 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <semaphore.h> +#include "semaphoreP.h" + + +int +__new_sem_getvalue ( + sem_t *sem, + int *sval) +{ + struct new_sem *isem = (struct new_sem *) sem; + + /* XXX Check for valid SEM parameter. */ + + *sval = isem->value; + + return 0; +} +weak_alias(__new_sem_getvalue, sem_getvalue) |