Fix warnings for -Wmissing-prototypes

Add -Wmissing-prototypes if compiling with gcc
Static where possible

git-svn-id: https://svn.musicpd.org/mpd/trunk@4657 09075e82-0dd4-0310-85a5-a0d7c8717e4f

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ls.c b/src/ls.c
index 427d01b43..9a4c07eca 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -224,7 +224,7 @@ char *getSuffix(char *utf8file)
 	return ret;
 }
 
-int hasSuffix(char *utf8file, char *suffix)
+static int hasSuffix(char *utf8file, char *suffix)
 {
 	char *s = getSuffix(utf8file);
 	if (s && 0 == strcmp(s, suffix))