math: add (obsolete) bsd drem and finite functions

2013-11-21 01:16:49 +00:00
parent ebbaf2180e
commit 5d01ab4ac6
5 changed files with 26 additions and 0 deletions
@@ -0,0 +1,7 @@
+#define _GNU_SOURCE
+#include <math.h>
+
+int finitef(float x)
+{
+	return isfinite(x);
+}