From 79da1db90e27c5c2d407291bec0648cb26af239e Mon Sep 17 00:00:00 2001
From: link2xt <ilabdsf@gmail.com>
Date: Wed, 17 Jun 2020 02:58:00 +0300
Subject: [PATCH] tools: mark local C functions as static (#120)

---
 tools/blkpack.c | 2 +-
 tools/common.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/blkpack.c b/tools/blkpack.c
index 9db0ed2..094b285 100644
--- a/tools/blkpack.c
+++ b/tools/blkpack.c
@@ -6,7 +6,7 @@
 #include <string.h>
 #include <sys/stat.h>
 
-void usage()
+static void usage()
 {
     fprintf(stderr, "Usage: blkpack dirname\n");
 }
diff --git a/tools/common.c b/tools/common.c
index e029df0..e868dda 100644
--- a/tools/common.c
+++ b/tools/common.c
@@ -16,7 +16,7 @@ void mread(int fd, char *s, int count)
     }
 }
 
-void mexpect(int fd, char ec)
+static void mexpect(int fd, char ec)
 {
     char c;
     mread(fd, &c, 1);