command.c: make two functions static

diff --git a/command.c b/command.c
index 928990e6911a8cb5b52b2a0ed6f3aea41bf611e1..38e04bd6abb225b6f44cdec64f30239a0de24976 100644 (file)
--- a/command.c
+++ b/command.c
@@ -72,7 +72,7 @@ static char *vss_status_tohuman(unsigned int flags)
 /*
  * return human readable permission string. Never returns NULL.
  */
-char *cmd_perms_itohuman(unsigned int perms)
+static char *cmd_perms_itohuman(unsigned int perms)
 {
        char *msg = para_malloc(5 * sizeof(char));
 
@@ -102,7 +102,7 @@ static char *vss_get_status_flags(unsigned int flags)
 /*
  * compute status bar string. Never returns NULL
  */
-char *get_sb_string(struct misc_meta_data *nmmd)
+static char *get_sb_string(struct misc_meta_data *nmmd)
 {
        char *base, *ret;
        long long unsigned secs = 0, rsecs = 0, percent = 0;