Simplify guard of uClibc internals, since _LIBC sections are removed on install. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
@@ -95,7 +95,7 @@
/**********************************************************************/
__BEGIN_DECLS
-#if defined _LIBC && (defined NOT_IN_libc || defined IS_IN_libc)
+#ifdef _LIBC
/* These are uClibc-specific. */
# define __isdigit_char(c) ((unsigned char)((c) - '0') <= 9)
# define __isdigit_int(c) ((unsigned int)((c) - '0') <= 9)