leftover of e2fsck surgery
diff --git a/libbb/skip_whitespace.c b/libbb/skip_whitespace.c
index 02c1f58..bdfb97d 100644
--- a/libbb/skip_whitespace.c
+++ b/libbb/skip_whitespace.c
@@ -7,12 +7,19 @@
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
-#include <ctype.h>
#include "libbb.h"
char *skip_whitespace(const char *s)
{
+ /* NB: isspace('0') returns 0 */
while (isspace(*s)) ++s;
return (char *) s;
}
+
+char *skip_non_whitespace(const char *s)
+{
+ while (*s && !isspace(*s)) ++s;
+
+ return (char *) s;
+}