diff options
Diffstat (limited to 'lib/unictype/mirror.c')
| -rw-r--r-- | lib/unictype/mirror.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/unictype/mirror.c b/lib/unictype/mirror.c index 7577544..066d9d3 100644 --- a/lib/unictype/mirror.c +++ b/lib/unictype/mirror.c @@ -1,5 +1,5 @@ /* Mirrored Unicode characters. - Copyright (C) 2002, 2006 Free Software Foundation, Inc. + Copyright (C) 2002, 2006, 2009-2010 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 @@ -31,18 +31,18 @@ uc_mirror_char (ucs4_t uc, ucs4_t *puc) { int lookup1 = u_mirror.level1[index1]; if (lookup1 >= 0) - { - unsigned int index2 = (uc >> mirror_header_2) & mirror_header_3; - int lookup2 = u_mirror.level2[lookup1 + index2]; - if (lookup2 >= 0) - { - unsigned int index3 = (uc & mirror_header_4); - int lookup3 = u_mirror.level3[lookup2 + index3]; - - *puc = uc + lookup3; - return (lookup3 != 0); - } - } + { + unsigned int index2 = (uc >> mirror_header_2) & mirror_header_3; + int lookup2 = u_mirror.level2[lookup1 + index2]; + if (lookup2 >= 0) + { + unsigned int index3 = (uc & mirror_header_4); + int lookup3 = u_mirror.level3[lookup2 + index3]; + + *puc = uc + lookup3; + return (lookup3 != 0); + } + } } *puc = uc; return false; |