From fe0ec73edb48eff3785f29ddbac75cae5f8b361b Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 13 Nov 1997 00:21:19 +0000 Subject: Update. 1997-11-13 01:07 Ulrich Drepper * manual/arith.texi: Update documentation according to most recent ISO C 9X draft. Document fma, fdim, fmin, and fmax. * manual/math.texi: Allow multiple defitino of mul etc. * math/complex.h (I): Define using _Complex_U not _Imaginary_I. * math/libm-test.c: Add tests for fma. * math/math.h: Describe DECIMAL_DIG macro. Pretty print. * sysdeps/alpha/fpu/bits/mathdef.h: Define INFINITY as of type float. Define DECIMAL_DIG. * sysdeps/generic/bits/mathdef.h: Likewise. * sysdeps/i386/bits/mathdef.h: Likewise. * sysdeps/m68k/fpu/bits/mathdef.h: Likewise. * sysdeps/powerpc/bits/mathdef.h: Likewise. * sysdeps/sparc/fpu/bits/mathdef.h: Likewise. * sysdeps/ieee754/bits/nan.h: Define NAN as of type float. * sysdeps/m68k/bits/nan.h. Likewise. Remove NANF and NANL. 1997-11-12 17:50 Ulrich Drepper * sunrpc/xcrypt.c: Don't process #ident preprocessor instruction. Reported by Philip Blundell . * string/strndup.c: Use K&R like definition. * sysdeps/unix/sysv/linux/getcwd.c: New file. Use kernel information instead of longish search for the name. * sysdeps/posix/getcwd.c: Add support for use of the code as a backup solution. 1997-11-12 15:31 Philip Blundell * sysdeps/unix/sysv/linux/arm/sysdep.h (SYS_ify): Don't add SWI_BASE in twice. * sysdeps/unix/sysv/linux/arm/profil-counter.h (profil_counter): Use correct name to access PC. * sysdeps/unix/arm/sysdep.S: Include not . * sysdeps/generic/bits/types.h: Add __ino64_t and __off64_t. * sysdeps/generic/bits/stat.h: Add struct stat64. 1997-11-12 16:08 Ulrich Drepper * intl/loadmsgcat.c [_LIBC] (fstat): Don't define as __fstat since now we have a definition as _fxstat. * libio/fileops.c: Likewise. * libio/oldfileops.c: Likewise. Reported by Andreas Jaeger . 1997-11-12 Andreas Jaeger * sysdeps/wordsize-32/inttypes.h (SIG_ATOMIC_MAX): Correct value. * sysdeps/wordsize-64/inttypes.h (SIG_ATOMIC_MAX): Likewise. 1997-11-11 Paul Eggert Add overflow checking for 64-bit time_t and 32-bit int. * time/time.h (__offtime): Now returns int. * time/offtime.c (__offtime): Return nonzero if successful; check for tm_year overflow. (DIV): New macro. (LEAPS_THRU_END_OF): Handle negative years correctly. * time/tzset.c (__tz_convert): Return NULL if offtime cannot convert. * time/mktime.c (ranged_convert): New function. (ydhms_tm_diff): Return nonzero if TP is null. (__mktime_internal): Handle cases correctly even if they are near or past the limits of time_t values that can be broken down to struct tm. (print_tm, check_result, main): Diagnose localtime failures. * manual/time.texi: Document the fact that localtime returns 0 if the time can't be represented. 1997-11-12 06:03 Ulrich Drepper * time/strftime.c (memset_space, memset_zero): Use MEMPCPY, not mempcpy. Patch by Ken'ichi Handa . * manual/time.texi: Document %F and %f format for strftime. * manual/arith.texi: Document copysign, nextafter and nan. 1997-11-06 Andreas Jaeger * test-installation.pl: New file. Tests for some installation problems. --- bits/mathdef.h | 7 +++++-- bits/stat.h | 20 +++++++++++++++++++- bits/types.h | 2 ++ 3 files changed, 26 insertions(+), 3 deletions(-) (limited to 'bits') diff --git a/bits/mathdef.h b/bits/mathdef.h index 93b60bd..1514099 100644 --- a/bits/mathdef.h +++ b/bits/mathdef.h @@ -31,10 +31,13 @@ typedef double double_t; /* `double' expressions are evaluated as /* Signal that both types are `double'. */ #define FLT_EVAL_METHOD 1 -/* Define `INFINITY' as value of type `float_t'. */ -#define INFINITY HUGE_VAL +/* Define `INFINITY' as value of type `float'. */ +#define INFINITY HUGE_VALF /* The values returned by `ilogb' for 0 and NaN respectively. */ #define FP_ILOGB0 0x80000001 #define FP_ILOGBNAN 0x7fffffff + +/* Number of decimal digits for the `double' type. */ +#define DECIMAL_DIG 15 diff --git a/bits/stat.h b/bits/stat.h index dab0cd0..3648fed 100644 --- a/bits/stat.h +++ b/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 1996 Free Software Foundation, Inc. +/* Copyright (C) 1992, 1996, 1997 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 @@ -70,5 +70,23 @@ struct stat #define __S_IWRITE 0200 /* Write by owner. */ #define __S_IEXEC 0100 /* Execute by owner. */ +#ifdef __USE_LARGEFILE64 +struct stat64 + { + __dev_t st_dev; /* Device. */ + + __ino64_t st_ino; /* File serial number. */ + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + __off64_t st_size; /* Size of file, in bytes. */ + + __time_t st_atime; /* Time of last access. */ + __time_t st_mtime; /* Time of last modification. */ + __time_t st_ctime; /* Time of last status change. */ + }; +#endif + #endif /* bits/stat.h */ diff --git a/bits/types.h b/bits/types.h index fdb36f0..51fadd1 100644 --- a/bits/types.h +++ b/bits/types.h @@ -67,6 +67,8 @@ typedef __u_quad_t __fsid_t; /* Type of file system IDs. */ typedef long int __clock_t; /* Type of CPU usage counts. */ typedef long int __rlim_t; /* Type for resource measurement. */ typedef __quad_t __rlim64_t; /* Type for resource measurement (LFS). */ +typedef __quad_t __ino64_t; /* Type for file serial numbers. */ +typedef __loff_t __off64_t; /* Type of file izes and offsets. */ /* Everythin' else. */ typedef long int __daddr_t; /* The type of a disk address. */ -- cgit v1.1