dd3b512daf
* NEW: Update copyrights. git-svn-id: svn://localhost/gambas/trunk@4384 867c0c6c-44f3-4631-809d-bfa615b0a4ec
97 lines
1.8 KiB
C
97 lines
1.8 KiB
C
/***************************************************************************
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gb_str.c
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(c) 2000-2012 Benoît Minisini <gambas@users.sourceforge.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#define __GB_STR_C
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <stdarg.h>
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#include "gb_common.h"
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#include "gb_error.h"
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#include "gb_limit.h"
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#include "gb_alloc.h"
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#include "gb_str.h"
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char *STR_add(char *d, const char *s)
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{
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for(;;)
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{
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if ((*d = *s) == 0)
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break;
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d++;
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s++;
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}
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return d;
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}
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char *STR_copy_len(const char *str, int len)
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{
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char *cpy;
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ALLOC(&cpy, len + 1, "STR_copy_len");
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memcpy(cpy, str, len + 1);
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return cpy;
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}
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char *STR_copy(const char *str)
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{
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return STR_copy_len(str, strlen(str));
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}
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char *STR_cat(const char *str, ...)
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{
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va_list args;
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char *cpy;
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char *p;
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int len = 0;
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va_start(args, str);
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p = (char *)str;
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while (p)
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{
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len += strlen(p);
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p = va_arg(args, char *);
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}
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ALLOC(&cpy, len + 1, "STR_cat");
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p = cpy;
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va_start(args, str);
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while (str)
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{
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p = STR_add(p, str);
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str = va_arg(args, char *);
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}
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return cpy;
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}
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