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authorUlrich Drepper <drepper@redhat.com>2000-08-24 08:28:11 +0000
committerUlrich Drepper <drepper@redhat.com>2000-08-24 08:28:11 +0000
commit83628d3173a478193ad3c008c948ca999308d28a (patch)
tree8bd542a9565a4b868957d3425e3c887e1bc52343 /time
parentd5fb902b068a11c22683e0398afe911e07809a4a (diff)
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(free_mem): New function. Free allocated memory.
Diffstat (limited to 'time')
-rw-r--r--time/tzset.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/time/tzset.c b/time/tzset.c
index e8a3e92..31dfc9b 100644
--- a/time/tzset.c
+++ b/time/tzset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -625,3 +625,19 @@ __tz_convert (const time_t *timer, int use_localtime, struct tm *tp)
return tp;
}
+
+
+static void
+free_mem (void)
+{
+ while (tzstring_list != NULL)
+ {
+ struct tzstring_l *old = tzstring_list;
+
+ tzstring_list = tzstring_list->next;
+ free (old);
+ }
+ free (old_tz);
+ old_tz = NULL;
+}
+text_set_element (__libc_subfreeres, free_mem);