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/* $OpenBSD: rf_strutils.c,v 1.2 1999/02/16 00:03:29 niklas Exp $ */
/* $NetBSD: rf_strutils.c,v 1.3 1999/02/05 00:06:18 oster Exp $ */
/*
* rf_strutils.c
*
* String-parsing funcs
*/
/*
* Copyright (c) 1995 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Mark Holland
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
/*
* rf_strutils.c -- some simple utilities for munging on strings.
* I put them in a file by themselves because they're needed in
* setconfig, in the user-level driver, and in the kernel.
*
*/
#include "rf_utils.h"
/* finds a non-white character in the line */
char *
rf_find_non_white(char *p)
{
for (; *p != '\0' && (*p == ' ' || *p == '\t'); p++);
return (p);
}
/* finds a white character in the line */
char *
rf_find_white(char *p)
{
for (; *p != '\0' && (*p != ' ' && *p != '\t'); p++);
return (p);
}
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