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