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-rw-r--r--posix/getpgid.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/posix/getpgid.c b/posix/getpgid.c
index 05f72c3..8de62cb 100644
--- a/posix/getpgid.c
+++ b/posix/getpgid.c
@@ -20,8 +20,7 @@
/* Get the process group ID of process PID. */
pid_t
-__getpgid (pid)
- pid_t pid;
+__getpgid (pid_t pid)
{
return pid;
}