rnd-19981016-2

[rocksndiamonds.git] / src / misc.c

diff --git a/src/misc.c b/src/misc.c
index fdbc27259763f84121e4d5894c74919e35eb7752..a482d7489ce9d42cf54aee575648088f2a63b675 100644 (file)
--- a/src/misc.c
+++ b/src/misc.c
@@ -233,6 +233,7 @@ void GetOptions(char *argv[])
             "Options:\n"
             "  -d, --display machine:0       X server display\n"
             "  -l, --levels directory        alternative level directory\n"
+            "  -s, --serveronly              only start network server\n"
             "  -n, --network                 network multiplayer game\n"
             "  -v, --verbose                 verbose mode\n",
             program_name);
@@ -264,7 +265,13 @@ void GetOptions(char *argv[])
     {
       printf("--network\n");
 
-      standalone = FALSE;
+      network = TRUE;
+    }
+    else if (strncmp(option, "-serveronly", option_len) == 0)
+    {
+      printf("--serveronly\n");
+
+      serveronly = TRUE;
     }
     else if (strncmp(option, "-verbose", option_len) == 0)
     {
@@ -362,3 +369,15 @@ void Error(int mode, char *format_str, ...)
     CloseAllAndExit(1);
   }
 }
+
+void *checked_malloc(unsigned long size)
+{
+  void *ptr;
+
+  ptr = malloc(size);
+
+  if (ptr == NULL)
+    Error(ERR_EXIT, "cannot allocate %d bytes -- out of memory", size);
+
+  return ptr;
+}