diff options
Diffstat (limited to 'stdlib/grouping.h')
| -rw-r--r-- | stdlib/grouping.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/stdlib/grouping.h b/stdlib/grouping.h index 8b097b68c5..deb7a15cfb 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 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997 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 @@ -81,7 +81,11 @@ correctly_grouped_prefix (const STRING_TYPE *begin, const STRING_TYPE *end, /* Skip the thousands separator. */ --cp; - if (*gp == CHAR_MAX || *gp < 0) + if (*gp == CHAR_MAX +#if CHAR_MIN < 0 + || *gp < 0 +#endif + ) { /* No more thousands separators are allowed to follow. */ while (cp >= begin && (wchar_t) *cp != thousands) |