busybox/libbb/skip_whitespace.c

/* vi: set sw=4 ts=4: */
/*
 * skip_whitespace implementation for busybox
 *
 * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
 *
 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
 */

#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;
}
1	/* vi: set sw=4 ts=4: */
2	/*
3	* skip_whitespace implementation for busybox
4	*
5	* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
6	*
7	* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
8	*/
9
10	#include "libbb.h"
11
12	char skip_whitespace(const char s)
13	{
14	/* NB: isspace('0') returns 0 */
15	while (isspace(*s)) ++s;
16
17	return (char *) s;
18	}
19
20	char skip_non_whitespace(const char s)
21	{
22	while (s && !isspace(s)) ++s;
23
24	return (char *) s;
25	}