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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 /posix/getppid.c
parent2e09a79ada1f6d92809a037d41895e3d9302ad59 (diff)
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Use (void) in no-arguments function definitions.
Diffstat (limited to 'posix/getppid.c')
-rw-r--r--posix/getppid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/posix/getppid.c b/posix/getppid.c
index e6dfcbb605..c32032436e 100644
--- a/posix/getppid.c
+++ b/posix/getppid.c
@@ -21,7 +21,7 @@
 
 /* Get the parent process ID of the calling process.  */
 int
-__getppid ()
+__getppid (void)
 {
   __set_errno (ENOSYS);
   return -1;