xfsprogs: make static things static

[thirdparty/xfsprogs-dev.git] / rtcp / xfs_rtcp.c

diff --git a/rtcp/xfs_rtcp.c b/rtcp/xfs_rtcp.c
index a77561d38b06c203716b021647d6e56e1eda4fe3..f928a86ac7032ca13b2f6686184374f389e3ad9b 100644 (file)
--- a/rtcp/xfs_rtcp.c
+++ b/rtcp/xfs_rtcp.c
@@ -9,10 +9,10 @@
 int rtcp(char *, char *, int);
 int xfsrtextsize(char *path);
 
-int pflag;
+static int pflag;
 char *progname;
 
-void
+static void
 usage(void)
 {
        fprintf(stderr, _("%s [-e extsize] [-p] [-V] source target\n"), progname);