Added <stdlib.h>

diff --git a/flexdef.h b/flexdef.h
index be09463ffd4223e62b1021894a7054d3d4412383..30003ece5ca6ce35af0bb21d2e8921b371c0f219 100644 (file)
--- a/flexdef.h
+++ b/flexdef.h
@@ -37,6 +37,10 @@
 #include <strings.h>
 #endif
 
+#if __STDC__
+#include <stdlib.h>
+#endif
+
 /* Always be prepared to generate an 8-bit scanner. */
 #define CSIZE 256
 #define Char unsigned char