summaryrefslogtreecommitdiff
path: root/Build/source/texk/kpathsea/xputenv.c
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2009-12-03 00:42:10 +0000
committerKarl Berry <karl@freefriends.org>2009-12-03 00:42:10 +0000
commit67257c18c27c5265b15a55ad61d45da410f2f104 (patch)
treecda7ad04d5508d318053deda2922c990892023d2 /Build/source/texk/kpathsea/xputenv.c
parent7bc782074dd7cba33ad218494c3693c66a33037d (diff)
formatting/doc fixes
git-svn-id: svn://tug.org/texlive/trunk@16274 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea/xputenv.c')
-rw-r--r--Build/source/texk/kpathsea/xputenv.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/Build/source/texk/kpathsea/xputenv.c b/Build/source/texk/kpathsea/xputenv.c
index a3a55bd4ff0..8128a724470 100644
--- a/Build/source/texk/kpathsea/xputenv.c
+++ b/Build/source/texk/kpathsea/xputenv.c
@@ -1,6 +1,6 @@
/* xputenv.c: set an environment variable without return. */
-/* Copyright 1993-98, 2008 Karl Berry.
+/* Copyright 1993-98, 2008, 2009 Karl Berry.
Copyright 2003-05 Olaf Weber.
This library is free software; you can redistribute it and/or
@@ -82,15 +82,14 @@ kpathsea_xputenv(kpathsea kpse, const char *var, const char *value)
}
/* If we get here, it means getenv() returned a reference to cur_item.
- * So we save cur_item, and free the old string we also owned.
- */
+ So we save cur_item, and free the old string we also owned. */
if (cur_loc == kpse->saved_count) {
- /* No old string. */
- kpse->saved_count++;
- kpse->saved_env = XRETALLOC(kpse->saved_env, kpse->saved_count, char *);
+ /* No old string. */
+ kpse->saved_count++;
+ kpse->saved_env = XRETALLOC(kpse->saved_env, kpse->saved_count, char *);
} else {
- /* We owned the old string. */
- free(kpse->saved_env[cur_loc]);
+ /* We owned the old string. */
+ free(kpse->saved_env[cur_loc]);
}
kpse->saved_env[cur_loc] = cur_item;
@@ -115,12 +114,12 @@ kpathsea_xputenv_int (kpathsea kpse, const_string var_name, int num)
void
xputenv(const char *var, const char *value)
{
- kpathsea_xputenv(kpse_def, var, value);
+ kpathsea_xputenv(kpse_def, var, value);
}
void
xputenv_int (const_string var_name, int num)
{
- kpathsea_xputenv_int(kpse_def, var_name, num);
+ kpathsea_xputenv_int(kpse_def, var_name, num);
}
#endif