mirror of
https://sourceware.org/git/glibc.git
synced 2024-09-20 08:30:00 +00:00
3216711f5d
1999-12-31 Ulrich Drepper <drepper@cygnus.com> * locale/langinfo.h: Add constants for wide character collation symbol table. * locale/categories.def: Add appropriate entries for collate symbol table entries. * locale/C-collate.c: Add initializers for new entries. Remove commented out code. * locale/elem-hash.h: New file. * locale/Makefile (distribute): Add elem-hash.h. * locale/programs/ld-collate.c: Implement output of collate symbol table. * posix/regex.c: Implement collation class handling.
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* Copyright (C) 1999 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Written by Ulrich Drepper, <drepper@cygnus.com>.
|
|
|
|
The GNU C Library 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 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
|
|
/* The hashing function used for the table with collation symbols. */
|
|
static inline int32_t
|
|
elem_hash (const char *str, int_fast32_t n)
|
|
{
|
|
int32_t result = n;
|
|
|
|
while (n > 0)
|
|
{
|
|
n <<= 3;
|
|
n += *str++;
|
|
}
|
|
|
|
return result;
|
|
}
|