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[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / sigset-cvt-mask.h

diff --git a/sysdeps/unix/sysv/linux/sigset-cvt-mask.h b/sysdeps/unix/sysv/linux/sigset-cvt-mask.h
index 2bd4b3a92f1967139e10d4bbb1f1e2899cf0df3d..c16f7b0ebcac196a57e6dae862fa567af63f8c0f 100644 (file)
--- a/sysdeps/unix/sysv/linux/sigset-cvt-mask.h
+++ b/sysdeps/unix/sysv/linux/sigset-cvt-mask.h
@@ -1,6 +1,6 @@
 /* Convert between lowlevel sigmask and libc representation of sigset_t.
    Linux version.
-   Copyright (C) 1998 Free Software Foundation, Inc.
+   Copyright (C) 1998-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Joe Keane <jgk@jgk.org>.
 
@@ -15,21 +15,29 @@
    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.  */
-
-#define sigset_set_old_mask(set, mask) \
-  do {                                                                       \
-    unsigned long int *__ptr;                                                \
-    int __cnt;                                                               \
-    __ptr = &(set)->__val[0];                                                \
-    *__ptr++ = (unsigned long int) (mask);                                   \
-    __cnt = _SIGSET_NWORDS - 2;                                                      \
-    do                                                                       \
-      *__ptr++ = 0ul;                                                        \
-    while (--__cnt >= 0);                                                    \
-  } while (0)
-
-#define sigset_get_old_mask(set, mask) \
-  ((mask) = (unsigned int) (set)->__val[0])
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+static inline int __attribute__ ((unused))
+sigset_set_old_mask (sigset_t *set, int mask)
+{
+  unsigned long int *ptr;
+  int cnt;
+
+  ptr = &set->__val[0];
+
+  *ptr++ = (unsigned int) mask;
+
+  cnt = _SIGSET_NWORDS - 2;
+  do
+    *ptr++ = 0ul;
+  while (--cnt >= 0);
+
+  return 0;
+}
+
+static inline int __attribute__ ((unused))
+sigset_get_old_mask (const sigset_t *set)
+{
+  return (unsigned int) set->__val[0];
+}