fix deprecated prototypes

1 files changed, 5 insertions, 5 deletions

diff --git a/src/sendmail.c b/src/sendmail.c
index 84385d9..1a9e858 100644
--- a/src/sendmail.c
+++ b/src/sendmail.c
@@ -16,19 +16,19 @@
 
 #define WHO "sendmail"
 
-void nomem()
+static void nomem()
 {
   logmsg(WHO, 111, FATAL, "out of memory\n");
 }
 
-void die_usage()
+static void die_usage()
 {
   logmsg(WHO, 100, USAGE, "sendmail [ -t ] [ -fsender ] [ -Fname ] [ -bp ] [ -bs ] [ arg ... ]\n");
 }
 
 char *smtpdarg[] = {"bin/qmail-smtpd", 0};
 
-void smtpd()
+static void smtpd()
 {
   if (!env_get("PROTO")) {
     if (!env_puts("RELAYCLIENT=")) nomem();
@@ -48,13 +48,13 @@ void smtpd()
 
 char *qreadarg[] = {"bin/qmail-qread", 0};
 
-void mailq()
+static void mailq()
 {
   execv(*qreadarg, qreadarg);
   logmsg(WHO, 111, FATAL, "unable to run qmail-qread\n");
 }
 
-void do_sender(const char *s)
+static void do_sender(const char *s)
 {
   char *x;
   int n;