Update tools.c

Actually, you shouldn't need malloc.h at all, it's obsolete; including stdlib.h should take care of what malloc.h used to handle.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/tools.c b/src/tools.c
index e743393..60f9012 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -42,7 +42,9 @@ THE SOFTWARE.
 #include <string.h>
 #include <ctype.h>
 #include <stdlib.h>
+#if !defined(__APPLE__)
 #include <malloc.h>
+#endif
 
 /*
  * ###############################################################################################