misc: Add string utility functions.

It's more readable to write "M_StringEndsWith(..." than doing a bunch of
pointer arithmetic, and this is a common pattern. Also add
M_StringStartsWith, M_StringJoin and M_StringCopy. The latter is a
safe alternative for strcpy() that works the same as OpenBSD's
strlcpy(). Use these functions in a few places where it makes sense.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/setup/mainmenu.c b/src/setup/mainmenu.c
index 8e5ebdad..81688b29 100644
--- a/src/setup/mainmenu.c
+++ b/src/setup/mainmenu.c
@@ -329,7 +329,7 @@ static void SetWindowTitle(void)
 
     TXT_SetDesktopTitle(title);
 
-    Z_Free(title);
+    free(title);
 }
 
 // Initialize the textscreen library.