diff options
Diffstat (limited to 'src/koi8_r.c')
| -rw-r--r-- | src/koi8_r.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/koi8_r.c b/src/koi8_r.c index c77302f..31cc870 100644 --- a/src/koi8_r.c +++ b/src/koi8_r.c @@ -2,7 +2,7 @@ koi8_r.c - Oniguruma (regular expression library) **********************************************************************/ /*- - * Copyright (c) 2002-2019 K.Kosako + * Copyright (c) 2002-2020 K.Kosako * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -109,7 +109,11 @@ koi8_r_mbc_case_fold(OnigCaseFoldType flag ARG_UNUSED, { const UChar* p = *pp; - *lower = ENC_KOI8_R_TO_LOWER_CASE(*p); + if (CASE_FOLD_IS_NOT_ASCII_ONLY(flag) || ONIGENC_IS_ASCII_CODE(*p)) + *lower = ENC_KOI8_R_TO_LOWER_CASE(*p); + else + *lower = *p; + (*pp)++; return 1; } |