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authorJoseph Myers <joseph@codesourcery.com>2013-06-08 00:22:23 +0000
committerJoseph Myers <joseph@codesourcery.com>2013-06-08 00:22:23 +0000
commit60d2f8f3c7f1cdacafcbd60dc004e32cc90035ca (patch)
tree29d9258b64874c6c9838757a9c67ef62a6a0868c /misc/vhangup.c
parent2e09a79ada1f6d92809a037d41895e3d9302ad59 (diff)
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Use (void) in no-arguments function definitions.
Diffstat (limited to 'misc/vhangup.c')
-rw-r--r--misc/vhangup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/misc/vhangup.c b/misc/vhangup.c
index a8571f7c56..afee526f39 100644
--- a/misc/vhangup.c
+++ b/misc/vhangup.c
@@ -22,7 +22,7 @@
    with the control terminal, and then send a SIGHUP signal to the process
    group of the control terminal.  */
 int
-vhangup ()
+vhangup (void)
 {
   __set_errno (ENOSYS);
   return -1;