fix deprecated prototypes

1 files changed, 4 insertions, 4 deletions

diff --git a/src/qmail-showctl.c b/src/qmail-showctl.c
index dd15845..96b4d7e 100644
--- a/src/qmail-showctl.c
+++ b/src/qmail-showctl.c
@@ -30,7 +30,7 @@ int meok;
 stralloc line = {0};
 char num[FMT_ULONG];
 
-void safeput(char *buf, unsigned int len)
+static void safeput(char *buf, unsigned int len)
 {
   char ch;
 
@@ -43,7 +43,7 @@ void safeput(char *buf, unsigned int len)
   }
 }
 
-void do_int(char *fn, char *def, char *pre, char *post)
+static void do_int(char *fn, char *def, char *pre, char *post)
 {
   long i;
   buffer_puts(buffer_1, "\n");
@@ -68,7 +68,7 @@ void do_int(char *fn, char *def, char *pre, char *post)
   }
 }
 
-void do_str(char *fn, int flagme, char *def, char *pre)
+static void do_str(char *fn, int flagme, char *def, char *pre)
 {
   buffer_puts(buffer_1, "\n");
   buffer_puts(buffer_1, fn);
@@ -95,7 +95,7 @@ void do_str(char *fn, int flagme, char *def, char *pre)
   }
 }
 
-int do_lst(char *fn, char *def, char *pre, char *post)
+static int do_lst(char *fn, char *def, char *pre, char *post)
 {
   int i;
   int j;