http://packetstormsecurity.org/UNIX/admin/xscreensaver-4.16.tar.gz

[xscreensaver] / hacks / glx / engine.c

diff --git a/hacks/glx/engine.c b/hacks/glx/engine.c
index 0ef40b51e46e23bcab5f0044205b20bb5a2b9760..4744f3cb58ab8d88b22b38bb1e8b1c97d447b9b2 100644 (file)
--- a/hacks/glx/engine.c
+++ b/hacks/glx/engine.c
@@ -251,13 +251,18 @@ engine_type engines[] = {
 #define ENG engines[engineType]
 
 /* given a number of cylinders and an included angle, finds matching engine */
-int find_engine(const char *name)
+int
+find_engine(char *name)
 {
   unsigned int i;
+  char *s;
 
   if (!name || !*name || !strcasecmp (name, "(none)"))
     return (random() % countof(engines));
 
+  for (s = name; *s; s++)
+    if (*s == '-' || *s == '_') *s = ' ';
+
   for (i = 0; i < countof(engines); i++) {
     if (!strcasecmp(name, engines[i].engineName))
       return i;