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authorJörg Frings-Fürst <debian@jff.email>2021-04-26 22:25:42 +0200
committerJörg Frings-Fürst <debian@jff.email>2021-04-26 22:25:42 +0200
commit5d5f76cad47d13dc0dd4328c2172ddc1d4b19d7b (patch)
treecd59a8ea003d6768af284fc913353983e2794a58 /src/iso8859_16.c
parenteac65ba44805c402f894b700b602c2e891f92a84 (diff)
parent96b0c9871630512ec2c2e84072da0085d68d740f (diff)
Merge branch 'release/debian/6.9.7.1-1'debian/6.9.7.1-1
Diffstat (limited to 'src/iso8859_16.c')
-rw-r--r--src/iso8859_16.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/iso8859_16.c b/src/iso8859_16.c
index 22a653a..bfd0a5b 100644
--- a/src/iso8859_16.c
+++ b/src/iso8859_16.c
@@ -2,7 +2,7 @@
iso8859_16.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
@@ -116,7 +116,11 @@ mbc_case_fold(OnigCaseFoldType flag,
return 2;
}
- *lower = ENC_ISO_8859_16_TO_LOWER_CASE(*p);
+ if (CASE_FOLD_IS_NOT_ASCII_ONLY(flag) || ONIGENC_IS_ASCII_CODE(*p))
+ *lower = ENC_ISO_8859_16_TO_LOWER_CASE(*p);
+ else
+ *lower = *p;
+
(*pp)++;
return 1; /* return byte length of converted char to lower */
}