Add -d option

[open-adventure.git] / main.c

diff --git a/main.c b/main.c
index f83c4e0dccb36ddc8e6d9a5e3b80ad08c33dcdb2..ab23ad99ed223646471fb1dcc021d4ac9f8a5da5 100644 (file)
--- a/main.c
+++ b/main.c
@@ -1261,20 +1261,23 @@ int main(int argc, char *argv[])
     /*  Options. */
 
 #if defined ADVENT_AUTOSAVE
-    const char* opts = "l:oa:";
+    const char* opts = "dl:oa:";
     const char* usage = "Usage: %s [-l logfilename] [-o] [-a filename] [script...]\n";
     FILE *rfp = NULL;
     const char* autosave_filename = NULL;
 #elif !defined ADVENT_NOSAVE
-    const char* opts = "l:or:";
+    const char* opts = "dl:or:";
     const char* usage = "Usage: %s [-l logfilename] [-o] [-r restorefilename] [script...]\n";
     FILE *rfp = NULL;
 #else
-    const char* opts = "l:o";
+    const char* opts = "dl:o";
     const char* usage = "Usage: %s [-l logfilename] [-o] [script...]\n";
 #endif
     while ((ch = getopt(argc, argv, opts)) != EOF) {
         switch (ch) {
+       case 'd':
+           settings.debug +=1;
+           break;
         case 'l':
             settings.logfp = fopen(optarg, "w");
             if (settings.logfp == NULL)