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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2020-08-07 21:28:08 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2020-08-07 21:28:08 +0000
commit275f43d792961c3e02cbf06b46eb3f99d105ec6f (patch)
treef31f639d2a79199a7c956aff0f2b267dae9d20ea /Build/source/texk/dvipdfm-x/tt_aux.c
parent151be1c527f048ec037f1ccd83e08857bb9726cd (diff)
Use uint32_t for TTC index. (S. Hirata)
git-svn-id: svn://tug.org/texlive/trunk@56064 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvipdfm-x/tt_aux.c')
-rw-r--r--Build/source/texk/dvipdfm-x/tt_aux.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/Build/source/texk/dvipdfm-x/tt_aux.c b/Build/source/texk/dvipdfm-x/tt_aux.c
index 06b9c0b4a21..2d4b352cff7 100644
--- a/Build/source/texk/dvipdfm-x/tt_aux.c
+++ b/Build/source/texk/dvipdfm-x/tt_aux.c
@@ -1,6 +1,6 @@
/* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks.
- Copyright (C) 2002-2018 by Jin-Hwan Cho and Shunsaku Hirata,
+ Copyright (C) 2002-2020 by Jin-Hwan Cho and Shunsaku Hirata,
the dvipdfmx project team.
This program is free software; you can redistribute it and/or modify
@@ -35,7 +35,7 @@
#include "tt_post.h"
#include "tt_aux.h"
-ULONG ttc_read_offset (sfnt *sfont, int ttc_idx)
+ULONG ttc_read_offset (sfnt *sfont, ULONG ttc_idx)
{
ULONG offset = 0, num_dirs = 0;
@@ -49,7 +49,7 @@ ULONG ttc_read_offset (sfnt *sfont, int ttc_idx)
/* version = */ sfnt_get_ulong(sfont);
num_dirs = sfnt_get_ulong(sfont);
- if (ttc_idx < 0 || ttc_idx > num_dirs - 1)
+ if (ttc_idx > num_dirs - 1)
ERROR("Invalid TTC index number");
sfnt_seek_set (sfont, 12 + ttc_idx * 4);