1 files changed, 7 insertions, 6 deletions

diff --git a/qmail-qmqpc.c b/qmail-qmqpc.c
index d5adf05..ef63ec8 100644
--- a/qmail-qmqpc.c
+++ b/qmail-qmqpc.c
@@ -2,9 +2,9 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
+#include <unistd.h>
 #include "substdio.h"
 #include "getln.h"
-#include "readwrite.h"
 #include "exit.h"
 #include "stralloc.h"
 #include "slurpclose.h"
@@ -34,16 +34,16 @@ void die_format() { _exit(91); }
 int lasterror = 55;
 int qmqpfd;
 
-int saferead(fd,buf,len) int fd; char *buf; int len;
+ssize_t saferead(fd,buf,len) int fd; char *buf; int len;
 {
-  int r;
+  ssize_t r;
   r = timeoutread(60,qmqpfd,buf,len);
   if (r <= 0) die_conn();
   return r;
 }
-int safewrite(fd,buf,len) int fd; char *buf; int len;
+ssize_t safewrite(fd,buf,len) int fd; char *buf; int len;
 {
-  int r;
+  ssize_t r;
   r = timeoutwrite(60,qmqpfd,buf,len);
   if (r <= 0) die_conn();
   return r;
@@ -135,7 +135,7 @@ char *server;
 
 stralloc servers = {0};
 
-main()
+int main()
 {
   int i;
   int j;
@@ -156,4 +156,5 @@ main()
     }
 
   _exit(lasterror);
+  return 0;
 }