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authorPeter Breitenlohner <peb@mppmu.mpg.de>2014-08-04 08:59:57 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2014-08-04 08:59:57 +0000
commit846c22ca75fdcb4f76a5ce5fe33173c8c93cb2e4 (patch)
tree66ebff372752cefa847fa63ffdf8ec7f8c9fca73 /Build
parent1e33cce520ec961287eb72234c7f09648ff2ac56 (diff)
texk/dvipdfm-x: Drop unused variables
git-svn-id: svn://tug.org/texlive/trunk@34834 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build')
-rw-r--r--Build/source/texk/dvipdfm-x/ChangeLog4
-rw-r--r--Build/source/texk/dvipdfm-x/tt_cmap.c6
2 files changed, 6 insertions, 4 deletions
diff --git a/Build/source/texk/dvipdfm-x/ChangeLog b/Build/source/texk/dvipdfm-x/ChangeLog
index f8c5c931ec5..0fa07b55a42 100644
--- a/Build/source/texk/dvipdfm-x/ChangeLog
+++ b/Build/source/texk/dvipdfm-x/ChangeLog
@@ -1,3 +1,7 @@
+2014-08-04 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * tt_cmap.c (create_ToUnicode_cmap): Drop unused variables.
+
2014-08-04 Jiang Jiang <gzjjgod@gmail.com>
* cff.c (cff_get_glyphname): Remove duplicated cff_read_charsets()
diff --git a/Build/source/texk/dvipdfm-x/tt_cmap.c b/Build/source/texk/dvipdfm-x/tt_cmap.c
index 21b37eb5f31..db291fbaee4 100644
--- a/Build/source/texk/dvipdfm-x/tt_cmap.c
+++ b/Build/source/texk/dvipdfm-x/tt_cmap.c
@@ -1093,7 +1093,7 @@ create_ToUnicode_cmap (tt_cmap *ttcmap,
{
pdf_obj *stream = NULL;
CMap *cmap;
- USHORT i, gid, ch, count = 0;
+ USHORT i, gid, count = 0;
char used_glyphs_copy[8192];
cff_font *cffont = prepare_CIDFont_from_sfnt(sfont);
char is_cidfont = (cffont->flag & FONTTYPE_CIDFONT);
@@ -1108,9 +1108,7 @@ create_ToUnicode_cmap (tt_cmap *ttcmap,
if (cmap_loaded && cffont && is_cidfont) {
for (i = 0; i < 8192; i++) {
int j;
- long len, inbytesleft, outbytesleft;
- const unsigned char *inbuf;
- unsigned char *outbuf;
+ long len;
if (used_glyphs[i] == 0)
continue;