1 files changed, 2 insertions, 0 deletions
diff --git a/xmodmap.h b/xmodmap.h
index 0d2f779..d52ef5e 100644
--- a/xmodmap.h
+++ b/xmodmap.h
@@ -56,3 +56,5 @@ extern void PrintModifierMapping(XModifierKeymap *map, FILE *fp);
 extern void PrintKeyTable(Bool exprs, FILE *fp);
 extern void PrintPointerMap(FILE *fp);
 extern int SetPointerMap(unsigned char *map, int n);
+
+extern void *chk_malloc(size_t n_bytes);