Remove RUN global, doesn't work

src/server.c

@@ -9,9 +9,6 @@
 #include "common.h"
 
 
-/* Boolean for the accepting loop */
-int RUN = 1;
-
 /* Global array that will contain a struct per client:
  *   id
  *   pipe
@@ -84,7 +81,7 @@ int main(void) {
     }
 
     /* Loop to accept incoming connections */
-    while (RUN) {
+    while (1) {
         if ((client_sockid = accept(serv_sockid, (struct sockaddr *) &client_socket, (socklen_t *) &addr_len)) < 0) {
             perror("accept");
         } else {