Fix compile warnings...

1 files changed, 13 insertions, 11 deletions

diff --git a/realrcptto.c b/realrcptto.c
index 0f275ba..f5f6f15 100644
--- a/realrcptto.c
+++ b/realrcptto.c
@@ -1,5 +1,6 @@
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <unistd.h>
 #include <stdlib.h>
 #include <pwd.h>
 #include <string.h>
@@ -19,7 +20,6 @@
 #include "env.h"
 #include "slurpclose.h"
 #include "control.h"
-#include "readwrite.h"
 
 extern void die_nomem();
 extern void die_control();
@@ -50,6 +50,8 @@ static char remoteipbuf[64]=" ";
 static int flagdenyall;
 static int flagdenyany;
 
+int realrcptto(char *addr, int depth);
+
 void realrcptto_init()
 {
   char *x;
@@ -276,16 +278,7 @@ int depth;
   return 1;
 }
 
-int realrcptto(addr, depth)
-char *addr;
-int depth;
-{
-  env_unset("DTUSER");
-  extension = NULL;
-  return realrcptto_ex(addr, depth);
-}
-
-int realrcptto_ex(addr, depth)
+static int realrcptto_ex(addr, depth)
 char *addr;
 int depth;
 {
@@ -476,6 +469,15 @@ int depth;
   }
 }
 
+int realrcptto(addr, depth)
+char *addr;
+int depth;
+{
+  env_unset("DTUSER");
+  extension = NULL;
+  return realrcptto_ex(addr, depth);
+}
+
 int realrcptto_deny()
 {
   return flagdenyall && flagdenyany;