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authorJörg Frings-Fürst <debian@jff.email>2019-11-29 11:26:40 +0100
committerJörg Frings-Fürst <debian@jff.email>2019-11-29 11:26:40 +0100
commit7e149a97d276ce3b4c5e34f965766c8e40e03fef (patch)
tree5f90c63b8ba73f4ecd23d6e642c1ab34dccea033 /src/gb18030.c
parentc527ea541a9633fb14391c981861e70070d9402f (diff)
parent4216de6a3336cbc6dddb572cb7e6ab6193bf3729 (diff)
Update upstream source from tag 'upstream/6.9.4'
Update to upstream version '6.9.4' with Debian dir 02ee3cf90d9374728e429b9f574cef3b70759f00
Diffstat (limited to 'src/gb18030.c')
-rw-r--r--src/gb18030.c28
1 files changed, 17 insertions, 11 deletions
diff --git a/src/gb18030.c b/src/gb18030.c
index 8d415b0..50898eb 100644
--- a/src/gb18030.c
+++ b/src/gb18030.c
@@ -3,7 +3,7 @@
**********************************************************************/
/*-
* Copyright (c) 2005-2019 KUBO Takehiro <kubo AT jiubao DOT org>
- * K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
+ * K.Kosako
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -33,6 +33,7 @@
#if 1
#define DEBUG_GB18030(arg)
#else
+#include <stdio.h>
#define DEBUG_GB18030(arg) printf arg
#endif
@@ -76,6 +77,20 @@ gb18030_mbc_enc_len(const UChar* p)
}
static int
+gb18030_code_to_mbclen(OnigCodePoint code)
+{
+ if ((code & 0xff000000) != 0) return 4;
+ else if ((code & 0xff0000) != 0) return ONIGERR_INVALID_CODE_POINT_VALUE;
+ else if ((code & 0xff00) != 0) return 2;
+ else {
+ if (GB18030_MAP[(int )(code & 0xff)] == CM)
+ return ONIGERR_INVALID_CODE_POINT_VALUE;
+
+ return 1;
+ }
+}
+
+static int
is_valid_mbc_string(const UChar* p, const UChar* end)
{
while (p < end) {
@@ -135,15 +150,6 @@ gb18030_mbc_case_fold(OnigCaseFoldType flag, const UChar** pp, const UChar* end,
pp, end, lower);
}
-#if 0
-static int
-gb18030_is_mbc_ambiguous(OnigCaseFoldType flag,
- const UChar** pp, const UChar* end)
-{
- return onigenc_mbn_is_mbc_ambiguous(ONIG_ENCODING_GB18030, flag, pp, end);
-}
-#endif
-
static int
gb18030_is_code_ctype(OnigCodePoint code, unsigned int ctype)
{
@@ -522,7 +528,7 @@ OnigEncodingType OnigEncodingGB18030 = {
1, /* min enc length */
onigenc_is_mbc_newline_0x0a,
gb18030_mbc_to_code,
- onigenc_mb4_code_to_mbclen,
+ gb18030_code_to_mbclen,
gb18030_code_to_mbc,
gb18030_mbc_case_fold,
onigenc_ascii_apply_all_case_fold,