From d04c2ccb27dec686553ccb24a1e4d2cd083e5341 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20Baczy=C5=84ski?= <marbacz@gmail.com>
Date: Fri, 2 Apr 2010 19:06:31 +0200
Subject: [PATCH] makedep: Silence unused result warnings.

---
 tools/makedep.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/makedep.c b/tools/makedep.c
index 9ce5befba3a..4fb1ac5e766 100644
--- a/tools/makedep.c
+++ b/tools/makedep.c
@@ -204,7 +204,7 @@ static char *get_line( FILE *file )
         while (p == buffer + size - 1 && p[-1] != '\n')
         {
             buffer = xrealloc( buffer, size * 2 );
-            fgets( buffer + size - 1, size + 1, file );
+            if (!fgets( buffer + size - 1, size + 1, file )) break;
             p = buffer + strlen(buffer);
             size *= 2;
         }
@@ -216,7 +216,7 @@ static char *get_line( FILE *file )
             {
                 *(--p) = 0;
                 /* line ends in backslash, read continuation line */
-                fgets( p, size - (p - buffer), file );
+                if (!fgets( p, size - (p - buffer), file )) return buffer;
                 input_line++;
                 continue;
             }