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author | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-22 06:22:44 +0000 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-22 06:22:44 +0000 |
commit | 3833e2bc3402fadfa2a1d256210a2cd35ba3f062 (patch) | |
tree | c385b4af4cfb7e81e98d5598b1756a5ca3c0ada5 /lib/mbchar.c | |
parent | 0ed6bb9a65c09df997d62e83a07c9426f5aa4838 (diff) | |
download | coreutils-3833e2bc3402fadfa2a1d256210a2cd35ba3f062.tar.xz |
New file, from gnulib.
Diffstat (limited to 'lib/mbchar.c')
-rw-r--r-- | lib/mbchar.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/lib/mbchar.c b/lib/mbchar.c new file mode 100644 index 000000000..6facc1492 --- /dev/null +++ b/lib/mbchar.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2001 Free Software Foundation, Inc. + + This program 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 2, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include <limits.h> + +#include "mbchar.h" + +#if IS_BASIC_ASCII + +/* Bit table of characters in the ISO C "basic character set". */ +unsigned int is_basic_table [UCHAR_MAX / 32 + 1] = +{ + 0x00001a00, /* '\t' '\v' '\f' */ + 0xffffffef, /* ' '...'#' '%'...'?' */ + 0xfffffffe, /* 'A'...'Z' '[' '\\' ']' '^' '_' */ + 0x7ffffffe /* 'a'...'z' '{' '|' '}' '~' */ + /* The remaining bits are 0. */ +}; + +#endif /* IS_BASIC_ASCII */ |