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-rw-r--r--enc/shift_jis.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/enc/shift_jis.c b/enc/shift_jis.c
index c081f3b..b4d8592 100644
--- a/enc/shift_jis.c
+++ b/enc/shift_jis.c
@@ -145,9 +145,22 @@ code_to_mbclen(OnigCodePoint code, OnigEncoding enc ARG_UNUSED)
}
static OnigCodePoint
-mbc_to_code(const UChar* p, const UChar* end, int *precise_ret, OnigEncoding enc)
+mbc_to_code(const UChar* p, const UChar* end, OnigEncoding enc)
{
- return onigenc_mbn_mbc_to_code(enc, p, end, precise_ret);
+ int c, i, len;
+ OnigCodePoint n;
+
+ len = enclen(enc, p, end);
+ c = *p++;
+ n = c;
+ if (len == 1) return n;
+
+ for (i = 1; i < len; i++) {
+ if (p >= end) break;
+ c = *p++;
+ n <<= 8; n += c;
+ }
+ return n;
}
static int