From 74c1506b3359ee725c9031331908b717460830dc Mon Sep 17 00:00:00 2001
From: rodrigc <rodrigc@FreeBSD.org>
Date: Sun, 20 Sep 2015 20:23:16 +0000
Subject: Use ANSI C prototypes.  Eliminates -Wold-style-definition warnings.

---
 lib/libc/gen/popen.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'lib/libc/gen/popen.c')

diff --git a/lib/libc/gen/popen.c b/lib/libc/gen/popen.c
index e54bb5c..a7a9708 100644
--- a/lib/libc/gen/popen.c
+++ b/lib/libc/gen/popen.c
@@ -67,8 +67,7 @@ static pthread_mutex_t pidlist_mutex = PTHREAD_MUTEX_INITIALIZER;
 #define	THREAD_UNLOCK()	if (__isthreaded) _pthread_mutex_unlock(&pidlist_mutex)
 
 FILE *
-popen(command, type)
-	const char *command, *type;
+popen(const char *command, const char *type)
 {
 	struct pid *cur;
 	FILE *iop;
@@ -179,8 +178,7 @@ popen(command, type)
  *	if already `pclosed', or waitpid returns an error.
  */
 int
-pclose(iop)
-	FILE *iop;
+pclose(FILE *iop)
 {
 	struct pid *cur, *last = NULL;
 	int pstat;
-- 
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