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authorHironobu Yamashita <h.y.acetaminophen@gmail.com>2019-03-06 10:32:04 +0000
committerHironobu Yamashita <h.y.acetaminophen@gmail.com>2019-03-06 10:32:04 +0000
commit071b107fd9646a9f9c7d6de87354fffaef37a87c (patch)
treef9da29f99268ba2a6964039fa2c3d274e7bf23e9 /Build/source/texk/upmendex
parent2e3e14a74d01924bdc37b524dfb18ec570aa05b6 (diff)
upmendex: fix multibytelen()
git-svn-id: svn://tug.org/texlive/trunk@50255 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/upmendex')
-rw-r--r--Build/source/texk/upmendex/ChangeLog4
-rw-r--r--Build/source/texk/upmendex/mendex.h2
2 files changed, 5 insertions, 1 deletions
diff --git a/Build/source/texk/upmendex/ChangeLog b/Build/source/texk/upmendex/ChangeLog
index 51f4af3cc34..6e9e19eaa14 100644
--- a/Build/source/texk/upmendex/ChangeLog
+++ b/Build/source/texk/upmendex/ChangeLog
@@ -1,3 +1,7 @@
+2019-03-06 Hironobu Yamashita <h.y.acetaminophen@gmail.com>
+
+ Fix a bug in multibytelen().
+
2019-02-17 TANAKA Takuji <ttk@t-lab.opal.ne.jp>
* version 0.52 Beta version.
diff --git a/Build/source/texk/upmendex/mendex.h b/Build/source/texk/upmendex/mendex.h
index b2cda82aedf..a268727a7e3 100644
--- a/Build/source/texk/upmendex/mendex.h
+++ b/Build/source/texk/upmendex/mendex.h
@@ -90,7 +90,7 @@ void verb_printf(FILE *fp, const char *format, ...);
struct index;
void indwrite(char *filename, struct index *ind, int pagenum);
-#define multibytelen(a) ((a)<0xc2 ? 1 : ((a)<0xc2 ? -2 : ((a)<0xe0 ? 2 : ((a)<0xf0 ? 3 : ((a)<0xf5 ? 4 : -1)))))
+#define multibytelen(a) ((a)<0x80 ? 1 : ((a)<0xc2 ? -2 : ((a)<0xe0 ? 2 : ((a)<0xf0 ? 3 : ((a)<0xf5 ? 4 : -1)))))
#define is_surrogate_pair(a) (U16_IS_LEAD(*(a)) && U16_IS_TRAIL(*(a+1)))
#ifdef WIN32