--- lbbs/src/netio.c	2004/10/19 03:28:44	1.1
+++ lbbs/src/netio.c	2004/10/22 15:20:32	1.3
@@ -16,6 +16,8 @@
  ***************************************************************************/
 
 #include "common.h"
+#include <string.h>
+#include <sys/socket.h>
 
 char
 s_getc(int socket)
@@ -28,6 +30,16 @@ s_getc(int socket)
 }
 
 int
+s_putc(int socket, char c)
+{
+  int ret;
+  
+  ret = send (socket, &c, 1, 0);
+  
+  return ret;
+}
+
+int
 s_receive(int socket, char* buffer, int buffer_length, char end_str[])
 {
   char buf_str[2048];
@@ -65,8 +77,12 @@ s_receive(int socket, char* buffer, int
 int
 s_send(int socket, const char* in_str)
 {
+  int ret;
+
   if (in_str != NULL && strlen(in_str) > 0)
   {
-    send(socket, in_str, strlen(in_str), 0);
+    ret = send(socket, in_str, strlen(in_str), 0);
   }
+  
+  return ret;
 }