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authorHan The Thanh <hanthethanh@gmail.com>2010-04-21 07:00:17 +0000
committerHan The Thanh <hanthethanh@gmail.com>2010-04-21 07:00:17 +0000
commit119068dad278743ad2aedb15184947628a30d558 (patch)
tree842921a260334f8c998b0a0323985d8638726b9a /Build/source/texk/web2c/pdftexdir/utils.c
parentea3baf8db44f6caeb4208f29668be8ced7cac07b (diff)
add some newlines to pdf output (cosmetic change)
git-svn-id: svn://tug.org/texlive/trunk@17952 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/pdftexdir/utils.c')
-rw-r--r--Build/source/texk/web2c/pdftexdir/utils.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/pdftexdir/utils.c b/Build/source/texk/web2c/pdftexdir/utils.c
index ebf68346613..d7ccc213efd 100644
--- a/Build/source/texk/web2c/pdftexdir/utils.c
+++ b/Build/source/texk/web2c/pdftexdir/utils.c
@@ -166,6 +166,13 @@ void pdf_puts(const char *s)
pdfroom(strlen(s) + 1);
while (*s)
pdfbuf[pdfptr++] = *s++;
+ pdflastbyte = s[-1];
+}
+
+void pdf_newline(void)
+{
+ if (pdflastbyte != '\n')
+ pdf_puts("\n");
}
__attribute__ ((format(printf, 1, 2)))