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authorDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
committerDenis Bitouzé <dbitouze@wanadoo.fr>2021-02-25 18:23:07 +0000
commitc6101f91d071883b48b1b4b51e5eba0f36d9a78d (patch)
tree1bf7f5a881d7a4f5c5bf59d0b2821943dd822372 /Build/source/texk/dvipsk/scalewidth.c
parent07ee7222e389b0777456b427a55c22d0e6ffd267 (diff)
French translation for tlmgr updated
git-svn-id: svn://tug.org/texlive/trunk@57912 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvipsk/scalewidth.c')
-rw-r--r--Build/source/texk/dvipsk/scalewidth.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/Build/source/texk/dvipsk/scalewidth.c b/Build/source/texk/dvipsk/scalewidth.c
deleted file mode 100644
index dab197a9290..00000000000
--- a/Build/source/texk/dvipsk/scalewidth.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Code to scale dimensions. Takes two thirty-two bit integers, multiplies
- * them, divides them by 2^20, and returns the thirty-two bit result.
- * The first integer, the width in FIXes, can lie between -2^24 and 2^24-1.
- * The second integer, the scale factor, can lie between 0 and 2^27-1.
- *
- * Here, unlike in TeX, we do the arithmetic exactly. Since the error
- * in the TeX arithmetic is parts per million, and since dvips makes no
- * layout decisions, this has no effect. (TeX stipulates that any
- * implementation of *TeX* needs to do the arithmetic exactly as
- * specified in TeX, but drivers need not.)
- *
- * Since this math is special, we put it in its own file. It is the only
- * place in the program where such accuracy is required.
- */
-#include "dvips.h" /* The copyright notice in that file is included too! */
-/*
- * The external declarations:
- */
-#include "protos.h"
-
-integer
-scalewidth(register integer a, register integer b)
-{
- register integer al, bl;
-
- if (a < 0)
- return -scalewidth(-a, b);
- if (b < 0)
- return -scalewidth(a, -b);
- al = a & 32767;
- bl = b & 32767;
- a >>= 15;
- b >>= 15;
- return ( ((al*bl/32768) + a*bl+al*b)/32 + a*b*1024);
-}