From bdca080cce757ee7664f9038d18fb25493fc12f5 Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Sun, 25 Apr 1999 22:14:06 +0000
Subject: Use braces to avoid potentially ambiguous else clause. main's return
 type is int not void.

Reviewed by: obrien and chuckr
---
 gnu/usr.bin/sort/sort.c | 2 +-
 gnu/usr.bin/tar/tar.c   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'gnu/usr.bin')

diff --git a/gnu/usr.bin/sort/sort.c b/gnu/usr.bin/sort/sort.c
index c1d9004cc2e01..f1976b4ff560d 100644
--- a/gnu/usr.bin/sort/sort.c
+++ b/gnu/usr.bin/sort/sort.c
@@ -1719,7 +1719,7 @@ set_ordering (register const char *s, struct keyfield *key,
   return (char *) s;
 }
 
-void
+int
 main (int argc, char **argv)
 {
   struct keyfield *key = NULL, gkey;
diff --git a/gnu/usr.bin/tar/tar.c b/gnu/usr.bin/tar/tar.c
index f0d63efd81e4f..b50cbbb8cf00d 100644
--- a/gnu/usr.bin/tar/tar.c
+++ b/gnu/usr.bin/tar/tar.c
@@ -197,7 +197,7 @@ struct option long_options[] =
 /*
  * Main routine for tar.
  */
-void
+int
 main (argc, argv)
      int argc;
      char **argv;
-- 
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