diff options
Diffstat (limited to 'src/iso8859_5.c')
| -rw-r--r-- | src/iso8859_5.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/iso8859_5.c b/src/iso8859_5.c index a5f587c..9e5d418 100644 --- a/src/iso8859_5.c +++ b/src/iso8859_5.c @@ -2,7 +2,7 @@ iso8859_5.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 @@ -104,12 +104,16 @@ static const unsigned short EncISO_8859_5_CtypeTable[256] = { }; static int -mbc_case_fold(OnigCaseFoldType flag ARG_UNUSED, +mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower) { const UChar* p = *pp; - *lower = ENC_ISO_8859_5_TO_LOWER_CASE(*p); + if (CASE_FOLD_IS_NOT_ASCII_ONLY(flag) || ONIGENC_IS_ASCII_CODE(*p)) + *lower = ENC_ISO_8859_5_TO_LOWER_CASE(*p); + else + *lower = *p; + (*pp)++; return 1; } |