Last change
on this file since 1457 was 821, checked in by Bruno Cornec, 18 years ago |
Addition of busybox 1.2.1 as a mindi-busybox new package
This should avoid delivering binary files in mindi not built there (Fedora and Debian are quite serious about that)
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File size:
1.2 KB
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Rev | Line | |
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[821] | 1 | /*
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| 2 | * busybox library eXtended function
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| 3 | *
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| 4 | * Copyright (C) 2001 Larry Doolittle, <ldoolitt@recycle.lbl.gov>
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| 5 | *
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| 6 | * This program is free software; you can redistribute it and/or modify
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| 7 | * it under the terms of the GNU General Public License as published by
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| 8 | * the Free Software Foundation; either version 2 of the License, or
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| 9 | * (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 14 | * General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 19 | *
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| 20 | */
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| 21 |
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| 22 | #include <string.h>
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| 23 | #include "libbb.h"
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| 24 |
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| 25 | /* Find out if the last character of a string matches the one given Don't
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| 26 | * underrun the buffer if the string length is 0. Also avoids a possible
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| 27 | * space-hogging inline of strlen() per usage.
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| 28 | */
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| 29 | char * last_char_is(const char *s, int c)
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| 30 | {
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| 31 | char *sret = (char *)s;
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| 32 | if (sret) {
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| 33 | sret = strrchr(sret, c);
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| 34 | if(sret != NULL && *(sret+1) != 0)
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| 35 | sret = NULL;
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| 36 | }
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| 37 | return sret;
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| 38 | }
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