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authorUlrich Drepper <drepper@redhat.com>1998-04-28 17:18:24 +0000
committerUlrich Drepper <drepper@redhat.com>1998-04-28 17:18:24 +0000
commit733bb62a1e04206c836cf47df1c237421df98c5f (patch)
treec38ab5f2db6dec7a36978e17af3fefb23299160a /stdlib
parentb1f25a7a9dd17a633570f05a3d0c5407cf4ea84b (diff)
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Update.
* stdlib/grouping.h: Accept ungrouped numbers even if locale defines grouping.
Diffstat (limited to 'stdlib')
-rw-r--r--stdlib/grouping.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/stdlib/grouping.h b/stdlib/grouping.h
index deb7a15..71b89f9 100644
--- a/stdlib/grouping.h
+++ b/stdlib/grouping.h
@@ -1,5 +1,5 @@
/* Internal header for proving correct grouping in strings of numbers.
- Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
The GNU C Library is free software; you can redistribute it and/or
@@ -53,6 +53,11 @@ correctly_grouped_prefix (const STRING_TYPE *begin, const STRING_TYPE *end,
while (cp >= begin && (wchar_t) *cp != thousands)
--cp;
+ /* We allow the representation to contain no grouping at all even if
+ the locale specifies we can have grouping. */
+ if (cp < begin)
+ return end;
+
if (end - cp == (int) *gp + 1)
{
/* This group matches the specification. */