aboutsummaryrefslogtreecommitdiff
path: root/misc
diff options
context:
space:
mode:
authorRoland McGrath <roland@gnu.org>1996-03-14 11:20:03 +0000
committerRoland McGrath <roland@gnu.org>1996-03-14 11:20:03 +0000
commit52e9a9d1187e1a2a7357f3a0f353058e14667d62 (patch)
treed898bcf42f7d0a756d27f8386c093f338699a6c8 /misc
parent6c46dada59a56f8748f6d956ef5d318155195840 (diff)
downloadglibc-52e9a9d1187e1a2a7357f3a0f353058e14667d62.zip
glibc-52e9a9d1187e1a2a7357f3a0f353058e14667d62.tar.gz
glibc-52e9a9d1187e1a2a7357f3a0f353058e14667d62.tar.bz2
Thu Mar 14 06:01:07 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* string/strnlen.c: New file. * string/Makefile (routines): Add strnlen. * string/string.h [__USE_GNU] (strnlen): Declare new function. [__OPTIMIZE__]: Define extern inline implementation of it. * stdlib/erand48_r.c: Use __mpn_construct_double instead of ldexp and addition, to avoid using anything from -lm. Mon Mar 4 21:57:14 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/m68k/Makefile: New file. * sysdeps/unix/sysv/linux/m68k/sysdep.h (SYS_ify): Redefine. (CALL_MCOUNT): New macro, empty unless [PROF]. (ENTRY): Do CALL_MCOUNT just after the label. (JUMPTARGET): New macro. (SYSCALL_ERROR_HANDLER): Fix syntax. Thu Mar 14 04:20:48 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> * sysdeps/unix/sysv/linux/init-first.c (init): Call `__personality' function instead of using inline asm i386 syscall. * sysdeps/unix/sysv/linux/syscalls.list: Add personality syscall. * posix/unistd.h [__USE_BSD]: Declare usleep. * misc/efgcvt.c (MAXDIG): New macro computed from <floats.h> constants. (fcvt, ecvt): Use it for buffer size. * stdlib/drand48-iter.c (__drand48_iterate): Use u_int64_t instead of conditionalizing long vs long long. * stdlib/drand48-iter.c (__drand48_iterate): Don't check for null pointers; never return EFAULT. * stdlib/drand48_r.c (drand48_r): Likewise. * stdlib/erand48_r.c (erand48_r): Likewise.
Diffstat (limited to 'misc')
-rw-r--r--misc/efgcvt.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/misc/efgcvt.c b/misc/efgcvt.c
index 95b0b0d..e8a0517 100644
--- a/misc/efgcvt.c
+++ b/misc/efgcvt.c
@@ -1,5 +1,5 @@
/* [efg]cvt -- compatibility functions for floating point formatting.
-Copyright (C) 1995 Free Software Foundation, Inc.
+Copyright (C) 1995, 1996 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
@@ -19,13 +19,16 @@ Cambridge, MA 02139, USA. */
#include <stdio.h>
#include <stdlib.h>
+#include <float.h>
+
+#define MAXDIG (DBL_DIG + DBL_MAX_10_EXP)
char *
fcvt (value, ndigit, decpt, sign)
double value;
int ndigit, *decpt, *sign;
{
- static char buf[100];
+ static char buf[MAXDIG];
(void) fcvt_r (value, ndigit, decpt, sign, buf, sizeof buf);
@@ -37,7 +40,7 @@ ecvt (value, ndigit, decpt, sign)
double value;
int ndigit, *decpt, *sign;
{
- static char buf[100];
+ static char buf[MAXDIG];
(void) ecvt_r (value, ndigit, decpt, sign, buf, sizeof buf);