4.4BSD snapshot (revision 8.1)

[unix-history] / usr / src / lib / libc / gen / frexp.c

diff --git a/usr/src/lib/libc/gen/frexp.c b/usr/src/lib/libc/gen/frexp.c
index 8790cc0..b6f633f 100644 (file)
--- a/usr/src/lib/libc/gen/frexp.c
+++ b/usr/src/lib/libc/gen/frexp.c
@@ -1,7 +1,9 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 #if defined(LIBC_SCCS) && !defined(lint)

-static char sccsid[] = "@(#)frexp.c    5.2 (Berkeley) %G%";
+static char sccsid[] = "@(#)frexp.c    5.3 (Berkeley) %G%";

 #endif LIBC_SCCS and not lint
 
 #endif LIBC_SCCS and not lint
 

+#include <math.h>
+

 /*
  *     the call
  *             x = frexp(arg,&exp);
 /*
  *     the call
  *             x = frexp(arg,&exp);