mirror of https://github.com/0intro/wmii
36 lines
1.0 KiB
C
36 lines
1.0 KiB
C
/*
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* Copyright (c) MMVI Anselm R. Garbe <garbeam@wmii.de>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "cext.h"
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/*
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* Removes all characters in chars from str.
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*/
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void
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cext_trim(char *str, const char *chars)
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{
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const char *cp;
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char *sp, *sn;
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for(cp = chars; *cp; cp++) {
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for(sp = sn = str; *sn; sn++) {
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if(*sn != *cp)
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*(sp++) = *sn;
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}
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*sp = 0;
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}
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}
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