diff options
Diffstat (limited to 'lib/unictype/bitmap.h')
| -rw-r--r-- | lib/unictype/bitmap.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/lib/unictype/bitmap.h b/lib/unictype/bitmap.h index 280b298..4e743c5 100644 --- a/lib/unictype/bitmap.h +++ b/lib/unictype/bitmap.h @@ -1,5 +1,5 @@ /* Three-level bitmap lookup. - Copyright (C) 2000-2002, 2005-2007 Free Software Foundation, Inc. + Copyright (C) 2000-2002, 2005-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 2000-2002. This program is free software: you can redistribute it and/or modify it @@ -31,17 +31,17 @@ bitmap_lookup (const void *table, ucs4_t uc) { int lookup1 = ((const int *) table)[1 + index1]; if (lookup1 >= 0) - { - unsigned int index2 = (uc >> header_2) & header_3; - int lookup2 = ((const short *) table)[lookup1 + index2]; - if (lookup2 >= 0) - { - unsigned int index3 = (uc >> 5) & header_4; - unsigned int lookup3 = ((const int *) table)[lookup2 + index3]; + { + unsigned int index2 = (uc >> header_2) & header_3; + int lookup2 = ((const short *) table)[lookup1 + index2]; + if (lookup2 >= 0) + { + unsigned int index3 = (uc >> 5) & header_4; + unsigned int lookup3 = ((const int *) table)[lookup2 + index3]; - return (lookup3 >> (uc & 0x1f)) & 1; - } - } + return (lookup3 >> (uc & 0x1f)) & 1; + } + } } return 0; } |