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/* This file is part of GNU Pies.
Copyright (C) 2009, 2010, 2013 Sergey Poznyakoff
GNU Pies is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Pies 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 GNU Pies. If not, see <http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <string.h>
#include "libpies.h"
#include "c-strcase.h"
int
strtotok_len (struct tokendef *tab, const char *str, size_t len, int *pres)
{
for (; tab->name; tab++)
{
size_t kwlen = strlen (tab->name);
if (kwlen == len && memcmp (tab->name, str, len) == 0)
{
*pres = tab->tok;
return 0;
}
}
return 1;
}
int
strtotok_len_ci (struct tokendef *tab, const char *str, size_t len, int *pres)
{
for (; tab->name; tab++)
{
size_t kwlen = strlen (tab->name);
if (kwlen == len && c_strncasecmp (tab->name, str, len) == 0)
{
*pres = tab->tok;
return 0;
}
}
return 1;
}
int
strtotok (struct tokendef *tab, const char *str, int *pres)
{
return strtotok_len (tab, str, strlen (str), pres);
}
int
strtotok_ci (struct tokendef *tab, const char *str, int *pres)
{
return strtotok_len_ci (tab, str, strlen (str), pres);
}
int
toktostr (struct tokendef *tab, int tok, const char **pres)
{
for (; tab->name; tab++)
if (tab->tok == tok)
{
*pres = tab->name;
return 0;
}
return 1;
}
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