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authorUlrich Drepper <drepper@redhat.com>1999-06-23 12:38:51 +0000
committerUlrich Drepper <drepper@redhat.com>1999-06-23 12:38:51 +0000
commit67994d6f6010739c22b1b4ab99aa88b4fe1ab8bd (patch)
tree4e1bea455bb81a13bad448cacbb5582e1f6f78f4 /misc/qefgcvt_r.c
parent7df789e05906a883d03ed2cb2c400356350767cc (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_r.c')
-rw-r--r--misc/qefgcvt_r.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/misc/qefgcvt_r.c b/misc/qefgcvt_r.c
index 092a639f60..012ab54acc 100644
--- a/misc/qefgcvt_r.c
+++ b/misc/qefgcvt_r.c
@@ -1,6 +1,6 @@
 /* Compatibility functions for floating point formatting, reentrant,
    long double versions.
-   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
@@ -22,5 +22,6 @@
 #define FUNC_PREFIX q
 #define FLOAT_FMT_FLAG "L"
 #define FLOAT_NAME_EXT l
+# define NDIGIT_MAX LDBL_DIG
 
 #include "efgcvt_r.c"