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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-12-26 02:51:29 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-12-26 02:51:29 +0000 |
| commit | 0de9375ee6e766cf15942c6582c79b0ac6d310f5 (patch) | |
| tree | 69a866577fc99e3e0c3153f486f22a2e675028a0 /libbb/skip_whitespace.c | |
| parent | c4f623ef2a7980a63de7c9f1d539a656b83f10e7 (diff) | |
| download | busybox-0de9375ee6e766cf15942c6582c79b0ac6d310f5.tar.gz | |
leftover of e2fsck surgery
Diffstat (limited to 'libbb/skip_whitespace.c')
| -rw-r--r-- | libbb/skip_whitespace.c | 9 |
1 files changed, 8 insertions, 1 deletions
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; +} |