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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2010-05-15 01:55:00 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2010-05-15 01:55:00 +0000
commitff95b300f8204c215384425032124f206349bca2 (patch)
treeabdb4fced025cb35b974f9f0ba0c7d6c9fd01094 /Build/source/texk/kpathsea/magstep.c
parent64252d2baf23bb55ca90c388215779740c73e695 (diff)
remove trailing spaces.
git-svn-id: svn://tug.org/texlive/trunk@18276 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea/magstep.c')
-rw-r--r--Build/source/texk/kpathsea/magstep.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/Build/source/texk/kpathsea/magstep.c b/Build/source/texk/kpathsea/magstep.c
index 4ce398b10e5..3f467148a2c 100644
--- a/Build/source/texk/kpathsea/magstep.c
+++ b/Build/source/texk/kpathsea/magstep.c
@@ -66,7 +66,7 @@ magstep (int n, int bdpi)
part of Kpathsea now so all the drivers can use it. The idea is to
return the true dpi corresponding to DPI with a base resolution of
BDPI. If M_RET is non-null, we also set that to the mag value. */
-
+
/* Don't bother trying to use fabs or some other ``standard'' routine
which can only cause trouble; just roll our own simple-minded
absolute-value function that is all we need. */
@@ -83,7 +83,7 @@ kpathsea_magstep_fix (kpathsea kpse, unsigned dpi, unsigned bdpi, int *m_ret)
unsigned real_dpi = 0;
int sign = dpi < bdpi ? -1 : 1; /* negative or positive magsteps? */
(void)kpse; /* currenty not used */
-
+
for (m = 0; !real_dpi && m < MAGSTEP_MAX; m++) /* don't go forever */
{
mdpi = magstep (m * sign, bdpi);
@@ -92,7 +92,7 @@ kpathsea_magstep_fix (kpathsea kpse, unsigned dpi, unsigned bdpi, int *m_ret)
else if ((mdpi - (int) dpi) * sign > 0) /* if gone too far, quit */
real_dpi = dpi;
}
-
+
/* If requested, return the encoded magstep (the loop went one too far). */
/* More unnecessary casts. */
if (m_ret)