staticify most functions in ssh-vulnkey.c

1 files changed, 5 insertions, 5 deletions

diff --git a/ssh-vulnkey.c b/ssh-vulnkey.c
index f32317afc..2e29ba462 100644
--- a/ssh-vulnkey.c
+++ b/ssh-vulnkey.c
@@ -79,7 +79,7 @@ usage(void)
         exit(1);
 }
 
-void
+static void
 describe_key(const char *filename, u_long linenum, const char *msg,
     Key *key, const char *comment, int min_verbosity)
 {
@@ -97,7 +97,7 @@ describe_key(const char *filename, u_long linenum, const char *msg,
         xfree(fp);
 }
 
-int
+static int
 do_key(const char *filename, u_long linenum,
     Key *key, const char *comment)
 {
@@ -130,7 +130,7 @@ do_key(const char *filename, u_long linenum,
         return ret;
 }
 
-int
+static int
 do_filename(const char *filename, int quiet_open)
 {
         FILE *f;
@@ -254,7 +254,7 @@ do_filename(const char *filename, int quiet_open)
         return ret;
 }
 
-int
+static int
 do_host(int quiet_open)
 {
         int i;
@@ -271,7 +271,7 @@ do_host(int quiet_open)
         return ret;
 }
 
-int
+static int
 do_user(const char *dir)
 {
         int i;