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authorUlrich Drepper <drepper@redhat.com>2000-07-04 00:22:32 +0000
committerUlrich Drepper <drepper@redhat.com>2000-07-04 00:22:32 +0000
commit4ad1d0cfbf96c3dbcf0ba104eb9f81bae6bdc6da (patch)
treee9cd4db68a06582802d945faf432460e54ceea82 /locale/programs/charmap.c
parent68eefde7b626b57d5fde40980084feda77c89801 (diff)
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(charmap_read): Prepend the condition filename == NULL.
Diffstat (limited to 'locale/programs/charmap.c')
-rw-r--r--locale/programs/charmap.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/locale/programs/charmap.c b/locale/programs/charmap.c
index 073d458849..f76bc24709 100644
--- a/locale/programs/charmap.c
+++ b/locale/programs/charmap.c
@@ -159,7 +159,8 @@ charmap_read (const char *filename)
== 1)
|| fscanf (fp, "%% alias %as", &name) == 1)
{
- if (strcasecmp (name, filename) == 0)
+ if (filename != NULL
+ && strcasecmp (name, filename) == 0)
break;
free (name);