1 files changed, 7 insertions, 7 deletions

diff --git a/qmail-smtpd.c b/qmail-smtpd.c
index 4e40adf..8f0842b 100644
--- a/qmail-smtpd.c
+++ b/qmail-smtpd.c
@@ -157,13 +157,13 @@ void err_nogateway()
 }
 #endif
 void err_badbounce() { out("550 sorry, bounce messages should have a single envelope recipient (#5.7.1)\r\n"); }
-void err_unimpl() { out("502 unimplemented (#5.5.1)\r\n"); }
+void err_unimpl(arg) char *arg; { out("502 unimplemented (#5.5.1)\r\n"); }
 void err_syntax() { out("555 syntax error (#5.5.4)\r\n"); }
 void err_relay() { out("553 we don't relay (#5.7.1)\r\n"); }
 void err_wantmail() { out("503 MAIL first (#5.5.1)\r\n"); }
 void err_wantrcpt() { out("503 RCPT first (#5.5.1)\r\n"); }
-void err_noop() { out("250 ok\r\n"); }
-void err_vrfy() { out("252 send some mail, i'll try my best\r\n"); }
+void err_noop(arg) char *arg; { out("250 ok\r\n"); }
+void err_vrfy(arg) char *arg; { out("252 send some mail, i'll try my best\r\n"); }
 void err_qqt() { out("451 qqt failure (#4.3.0)\r\n"); }
 
 int err_child() { out("454 oops, problem with child and I can't auth (#4.3.0)\r\n"); return -1; }
@@ -192,11 +192,11 @@ void smtp_greet(code) char *code;
   substdio_puts(&ssout,code);
   substdio_put(&ssout,greeting.s,greeting.len);
 }
-void smtp_help()
+void smtp_help(arg) char *arg;
 {
   out("214 qmail home page: http://pobox.com/~djb/qmail.html\r\n");
 }
-void smtp_quit()
+void smtp_quit(arg) char *arg;
 {
   smtp_greet("221 "); out("\r\n"); flush(); _exit(0);
 }
@@ -604,7 +604,7 @@ void smtp_ehlo(arg) char *arg;
   seenmail = 0; dohelo(arg);
   if (bhelook) flagbarfbhelo = bmcheck(BMCHECK_BHELO);
 }
-void smtp_rset()
+void smtp_rset(arg) char *arg;
 {
   spp_rset();
   seenmail = 0;
@@ -809,7 +809,7 @@ void acceptmessage(qp) unsigned long qp;
   out("\r\n");
 }
 
-void smtp_data() {
+void smtp_data(arg) char *arg; {
   int hops;
   unsigned long qp;
   char *qqx;