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ps: add -o tty and -o rss support
[oweals/busybox.git]
/
libbb
/
skip_whitespace.c
diff --git
a/libbb/skip_whitespace.c
b/libbb/skip_whitespace.c
index 02c1f5828897a42c6def21c97d054a26cabb3a0e..bdfb97d70258a91ec7acd8f992ec9fbf1641e006 100644
(file)
--- 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.
*/
* 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)
{
#include "libbb.h"
char *skip_whitespace(const char *s)
{
+ /* NB: isspace('0') returns 0 */
while (isspace(*s)) ++s;
return (char *) s;
}
while (isspace(*s)) ++s;
return (char *) s;
}
+
+char *skip_non_whitespace(const char *s)
+{
+ while (*s && !isspace(*s)) ++s;
+
+ return (char *) s;
+}