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rnd-19981010-1
[rocksndiamonds.git]
/
src
/
misc.c
diff --git
a/src/misc.c
b/src/misc.c
index fdbc27259763f84121e4d5894c74919e35eb7752..1ca457c90d8c68abafdced7011cc1cba291efd23 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"
"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);
" -n, --network network multiplayer game\n"
" -v, --verbose verbose mode\n",
program_name);
@@
-266,6
+267,12
@@
void GetOptions(char *argv[])
standalone = FALSE;
}
standalone = FALSE;
}
+ else if (strncmp(option, "-serveronly", option_len) == 0)
+ {
+ printf("--serveronly\n");
+
+ serveronly = TRUE;
+ }
else if (strncmp(option, "-verbose", option_len) == 0)
{
printf("--verbose\n");
else if (strncmp(option, "-verbose", option_len) == 0)
{
printf("--verbose\n");
@@
-362,3
+369,16
@@
void Error(int mode, char *format_str, ...)
CloseAllAndExit(1);
}
}
CloseAllAndExit(1);
}
}
+
+/* like memcpy, but guaranteed to handle overlap when s <= t */
+void copydown(char *s, char *t, int n)
+{
+ for (; n; n--)
+ *(s++) = *(t++);
+}
+
+void fatal(char *s)
+{
+ fprintf(stderr, "%s.\n", s);
+ exit(1);
+}