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priv.c
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priv.c
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/*
* Copyright (c) 2003 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
# include "priv.h"
# include <string.h>
# include <assert.h>
FILE* pli_trace = 0;
static char string_buffer[8192];
static unsigned string_fill = 0;
static void buffer_reset(void)
{
string_fill = 0;
}
char* __acc_newstring(const char*txt)
{
char*res;
unsigned len;
if (txt == 0)
return 0;
len = strlen(txt);
assert(len < sizeof string_buffer);
if ((string_fill + len + 1) >= sizeof string_buffer)
buffer_reset();
res = string_buffer + string_fill;
strcpy(string_buffer + string_fill, txt);
string_fill += len + 1;
return res;
}