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authorPeter Breitenlohner <peb@mppmu.mpg.de>2010-02-15 08:19:27 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2010-02-15 08:19:27 +0000
commit5ad5b475cc0211e3d48232660a9f1548ac2aadb5 (patch)
tree8828e1ca68606e563aede87ea2a699fcf60c8543 /Build/source/texk/kpathsea/kdefault.c
parentb9a895c295af055dfbc9599c2a763ed0d443d109 (diff)
minor cleanup
git-svn-id: svn://tug.org/texlive/trunk@17034 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea/kdefault.c')
-rw-r--r--Build/source/texk/kpathsea/kdefault.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/Build/source/texk/kpathsea/kdefault.c b/Build/source/texk/kpathsea/kdefault.c
index 43b79965ee5..52493d90560 100644
--- a/Build/source/texk/kpathsea/kdefault.c
+++ b/Build/source/texk/kpathsea/kdefault.c
@@ -28,17 +28,17 @@
/* Check for leading colon first, then trailing, then doubled, since
that is fastest. Usually it will be leading or trailing. */
-string
-kpathsea_expand_default (kpathsea kpse, const_string path,
+string
+kpathsea_expand_default (kpathsea kpse, const_string path,
const_string fallback)
{
unsigned path_length;
string expansion;
(void)kpse; /* currenty not used */
-
+
/* The default path better not be null. */
assert (fallback);
-
+
if (path == NULL)
expansion = xstrdup (fallback);
@@ -81,11 +81,11 @@ kpathsea_expand_default (kpathsea kpse, const_string path,
expansion = xstrdup(path);
}
}
-
+
return expansion;
}
#if defined (KPSE_COMPAT_API)
-string
+string
kpse_expand_default (const_string path, const_string fallback)
{
return kpathsea_expand_default (kpse_def, path, fallback);
@@ -99,7 +99,7 @@ void
test_expand_default (const_string path, const_string def)
{
string answer;
-
+
printf ("Expansion of `%s':\t", path ? path : "(nil)");
answer = kpse_expand_default (path, def);
puts (answer);
@@ -117,8 +117,8 @@ main ()
test_expand_default (ENV_SEP_STRING "first", default_path);
test_expand_default ("last" ENV_SEP_STRING, default_path);
test_expand_default ("middle" ENV_SEP_STRING ENV_SEP_STRING "elddim",
- default_path);
-
+ default_path);
+
return 0;
}