/* Search for some characters in UTF-8/UTF-16/UTF-32 string.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002, 2006, 2009-2013 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU Library General Public License as published
- by the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 3 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
- Library General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU Library 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. */
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
size_t
FUNC (const UNIT *str, const UNIT *reject)
int count = U_STRMBTOUC (&uc, reject);
if (count >= 0 && reject[count] == 0)
{
- const UNIT *found = U_STRCHR (str, uc);
- if (found != NULL)
- return found - str;
- else
- return U_STRLEN (str);
+ const UNIT *found = U_STRCHR (str, uc);
+ if (found != NULL)
+ return found - str;
+ else
+ return U_STRLEN (str);
}
}
/* General case. */
for (;;)
{
- ucs4_t uc;
- int count = U_STRMBTOUC (&uc, ptr);
- if (count == 0)
- return ptr - str;
- if (count < 0)
- break;
- if (U_STRCHR (reject, uc))
- return ptr - str;
- ptr += count;
+ ucs4_t uc;
+ int count = U_STRMBTOUC (&uc, ptr);
+ if (count == 0)
+ return ptr - str;
+ if (count < 0)
+ break;
+ if (U_STRCHR (reject, uc))
+ return ptr - str;
+ ptr += count;
}
return U_STRLEN (str);
}