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| author | Ulrich Drepper <drepper@redhat.com> | 1999-06-23 12:38:51 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-06-23 12:38:51 +0000 |
| commit | 67994d6f6010739c22b1b4ab99aa88b4fe1ab8bd (patch) | |
| tree | 4e1bea455bb81a13bad448cacbb5582e1f6f78f4 /misc/qefgcvt.c | |
| parent | 7df789e05906a883d03ed2cb2c400356350767cc (diff) | |
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Update.
1999-06-23 Ulrich Drepper <drepper@cygnus.com>
* manual/arith.texi: Document restriction of ndigit parameter of
ecvt and friends.
* misc/efgcvt.c: Define NDIGIT_MAX.
(gcvt): Limit precision in sprintf call to NDIGIT_MAX.
Do not dynamically allocate the static buffers. They are small enough.
* misc/efgcvt_r.c: Define NDIGIT_MAX.
(fcvt_r): Limit precision in snprintf call to NDIGIT_MAX.
* misc/qefgcvt.c: Define NDIGIT_MAX.
* misc/qefgcvt_r.c: Likewise.
* misc/tst-efgcvt.c (special): Add test for large ndigit parameter.
Diffstat (limited to 'misc/qefgcvt.c')
| -rw-r--r-- | misc/qefgcvt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/misc/qefgcvt.c b/misc/qefgcvt.c index 853252cf78..af65fc1688 100644 --- a/misc/qefgcvt.c +++ b/misc/qefgcvt.c @@ -1,5 +1,5 @@ /* Compatibility functions for floating point formatting, long double version. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1999 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 @@ -24,5 +24,6 @@ we don't have log10 available in the preprocessor. Since we cannot assume anything on the used `long double' format be generous. */ #define MAXDIG (LDBL_DIG + 12) +#define NDIGIT_MAX LDBL_DIG #include "efgcvt.c" |