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-rw-r--r--libbb/dump.c4
-rw-r--r--libbb/skip_whitespace.c9
2 files changed, 11 insertions, 2 deletions
diff --git a/libbb/dump.c b/libbb/dump.c
index d6e31b9b1..06b73c955 100644
--- a/libbb/dump.c
+++ b/libbb/dump.c
@@ -724,7 +724,9 @@ void bb_dump_add(const char *fmt)
/* byte count */
if (isdigit(*p)) {
- for (savep = p; isdigit(*p); ++p);
+// TODO: use bb_strtou
+ savep = p;
+ do p++; while(isdigit(*p));
if (!isspace(*p)) {
bb_error_msg_and_die("bad format {%s}", fmt);
}
diff --git a/libbb/skip_whitespace.c b/libbb/skip_whitespace.c
index 02c1f5828..bdfb97d70 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;
+}