mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-29 22:11:18 +00:00
4bae556733
1998-07-08 22:18 Ulrich Drepper <drepper@cygnus.com> * elf/Versions: Add _dl_mcount_wrapper_check. * elf/dlfcn.h (DL_CALL_FCT): Don't test _dl_profile_map, simply use _dl_mcount_wrapper_check. * iconv/skeleton.c: Use DL_CALL_FCT, not _CALL_DL_FCT. * elf/dl-reloc.c (_dl_relocate_object): Don't declare using internal_function. * elf/ldsodefs.h: Likewise. * io/fcntl.h: Define SEEK_SET, SEEK_CUR, and SEEK_END. * libio/stdio.h: Make sure va_list is defined for X/Open. Define P_tmpdir for X/Open. * posix/regex.h: Fix typo. * posix/unistd.h: Define intptr_t if not already happened. Add pthread_atfork prototype. * sysdeps/generic/bits/types.h: Define __intptr_t. * sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/bits/mips/types.h: Likewise. * sysdeps/unix/sysv/linux/bits/sparc/sparc64/types.h: Likewise. * sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise. * sysdeps/wordsize-32/stdint.h: Don't define intptr_t if already done. * sysdeps/wordsize-64/stdint.h: Likewise. * posix/bits/posix1_lim.h: Define _POSIX_CLOCKRES_MIN. * signal/Makefile (headers): Add bits/sigthread.h. * signal/signal.h: Include bits/sigthread.h. * sysdeps/generic/bits/sigthread.h: New file. * stdlib/stdlib.h: Declare rand_r use __USE_POSIX. * sysdeps/generic/bits/confname.h: Define _PC_FILESIZEBITS. * sysdeps/posix/pathconf.c: Handle _PC_FILESIZEBITS. * sysdeps/unix/sysv/linux/alpha/fpathconf.c: New file. * sysdeps/unix/sysv/linux/alpha/pathconf.c: New file. * sysdeps/generic/bits/dlfcn.h: Define RTLD_LOCAL. * elf/rtld.c: Remove preloading and loadpath variables in SUID programs. * sysdeps/generic/dl-sysdep.c: Define unsetenv. * sysdeps/unix/sysv/linux/i386/dl-librecon.h: Define other envvar names. * sysdeps/unix/sysv/linux/bits/errno.h: Define ECANCELED. * sysdeps/unix/sysv/linux/bits/fcntl.h: Define O_RSYNC and O_DSYNC. Remove O_READ and O_WRITE definition. * sysdeps/unix/sysv/linux/bits/resource.h: Define RLIM_SAVED_MAX and RLIM_SAVED_CUR. * sysdeps/unix/sysv/linux/fstatvfs.h: Handle UFS filesystem. 1998-07-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Makerules ($(common-objpfx)sysd-versions): Expect awk script in scripts directory. Pass move-if-change to awk. (common-generated): Add $(version-maps) and sysd-versions. * versions.awk: Moved to... * scripts/versions.awk: ... here. Use move-if-change to void touching unchanged files. Print "version-maps = ..." instead of "all-version-maps = ..." and without $(common-objpfx). Explain expected variable names. * Makefile (distribute): Updated. 1998-07-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * misc/getttyent.c (getttyent): Don't return with locked stream. * misc/mntent_r.c (__getmntent_r): Likewise. 1998-07-07 18:24 Ulrich Drepper <drepper@cygnus.com> * libio/fileops.c (_IO_do_write): Don't shrink wwrite buffer to zero if stream is line buffered. (_io_file_overflow): Likewise. * libio/libio.h (_IO_putc_unlocked): Make sure that for line-buffered streams writing '\n' flushes the string.
218 lines
6.3 KiB
C
218 lines
6.3 KiB
C
/* Copyright (C) 1997, 1998 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
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
/*
|
|
* ISO C 9X: 7.4 Integer types <stdint.h>
|
|
*/
|
|
|
|
#ifndef _STDINT_H
|
|
#define _STDINT_H 1
|
|
|
|
#include <features.h>
|
|
#define __need_wchar_t
|
|
#include <stddef.h>
|
|
|
|
/* Exact integral types. */
|
|
|
|
/* Signed. */
|
|
|
|
/* There is some amount of overlap with <sys/types.h> as known by inet code */
|
|
#ifndef __int8_t_defined
|
|
# define __int8_t_defined
|
|
typedef signed char int8_t;
|
|
typedef short int int16_t;
|
|
typedef int int32_t;
|
|
typedef long long int int64_t;
|
|
#endif
|
|
|
|
/* Unsigned. */
|
|
typedef unsigned char uint8_t;
|
|
typedef unsigned short int uint16_t;
|
|
typedef unsigned int uint32_t;
|
|
typedef unsigned long long int uint64_t;
|
|
|
|
|
|
/* Small types. */
|
|
|
|
/* Signed. */
|
|
typedef signed char int_least8_t;
|
|
typedef short int int_least16_t;
|
|
typedef int int_least32_t;
|
|
typedef long long int int_least64_t;
|
|
|
|
/* Unsigned. */
|
|
typedef unsigned char uint_least8_t;
|
|
typedef unsigned short int uint_least16_t;
|
|
typedef unsigned int uint_least32_t;
|
|
typedef unsigned long long int uint_least64_t;
|
|
|
|
|
|
/* Fast types. */
|
|
|
|
/* Signed. */
|
|
typedef signed char int_fast8_t;
|
|
typedef int int_fast16_t;
|
|
typedef int int_fast32_t;
|
|
typedef long long int int_fast64_t;
|
|
|
|
/* Unsigned. */
|
|
typedef unsigned char uint_fast8_t;
|
|
typedef unsigned int uint_fast16_t;
|
|
typedef unsigned int uint_fast32_t;
|
|
typedef unsigned long long int uint_fast64_t;
|
|
|
|
|
|
/* Types for `void *' pointers. */
|
|
#ifndef intptr_t
|
|
typedef int intptr_t;
|
|
# define intptr_t intptr_t
|
|
#endif
|
|
typedef unsigned int uintptr_t;
|
|
|
|
|
|
/* Largest integral types. */
|
|
typedef long long int intmax_t;
|
|
typedef unsigned long long int uintmax_t;
|
|
|
|
|
|
/* The ISO C 9X standard specifies that these macros must only be
|
|
defined if explicitly requested. */
|
|
#if !defined __cplusplus || defined __STDC_LIMIT_MACROS
|
|
|
|
/* Limits of integral types. */
|
|
|
|
/* Minimum of signed integral types. */
|
|
# define INT8_MIN (-128)
|
|
# define INT16_MIN (-32767-1)
|
|
# define INT32_MIN (-2147483647-1)
|
|
# define INT64_MIN (-9223372036854775807LL-1)
|
|
/* Maximum of signed integral types. */
|
|
# define INT8_MAX (127)
|
|
# define INT16_MAX (32767)
|
|
# define INT32_MAX (2147483647)
|
|
# define INT64_MAX (9223372036854775807LL)
|
|
|
|
/* Maximum of unsigned integral types. */
|
|
# define UINT8_MAX (255U)
|
|
# define UINT16_MAX (65535U)
|
|
# define UINT32_MAX (4294967295U)
|
|
# define UINT64_MAX (18446744073709551615uLL)
|
|
|
|
|
|
/* Minimum of signed integral types having a minimum size. */
|
|
# define INT_LEAST8_MIN (-128)
|
|
# define INT_LEAST16_MIN (-32767-1)
|
|
# define INT_LEAST32_MIN (-2147483647-1)
|
|
# define INT_LEAST64_MIN (-9223372036854775807LL-1)
|
|
/* Maximum of signed integral types having a minimum size. */
|
|
# define INT_LEAST8_MAX (127)
|
|
# define INT_LEAST16_MAX (32767)
|
|
# define INT_LEAST32_MAX (2147483647)
|
|
# define INT_LEAST64_MAX (9223372036854775807LL)
|
|
|
|
/* Maximum of unsigned integral types having a minimum size. */
|
|
# define UINT_LEAST8_MAX (255U)
|
|
# define UINT_LEAST16_MAX (65535U)
|
|
# define UINT_LEAST32_MAX (4294967295U)
|
|
# define UINT_LEAST64_MAX (18446744073709551615uLL)
|
|
|
|
|
|
/* Minimum of fast signed integral types having a minimum size. */
|
|
# define INT_FAST8_MIN (-128)
|
|
# define INT_FAST16_MIN (-2147483647-1)
|
|
# define INT_FAST32_MIN (-2147483647-1)
|
|
# define INT_FAST64_MIN (-9223372036854775807LL-1)
|
|
/* Maximum of fast signed integral types having a minimum size. */
|
|
# define INT_FAST8_MAX (127)
|
|
# define INT_FAST16_MAX (2147483647)
|
|
# define INT_FAST32_MAX (2147483647)
|
|
# define INT_FAST64_MAX (9223372036854775807LL)
|
|
|
|
/* Maximum of fast unsigned integral types having a minimum size. */
|
|
# define UINT_FAST8_MAX (255U)
|
|
# define UINT_FAST16_MAX (4294967295U)
|
|
# define UINT_FAST32_MAX (4294967295U)
|
|
# define UINT_FAST64_MAX (18446744073709551615uLL)
|
|
|
|
|
|
/* Values to test for integral types holding `void *' pointer. */
|
|
# define INTPTR_MIN (-2147483647-1)
|
|
# define INTPTR_MAX (2147483647)
|
|
# define UINTPTR_MAX (4294967295U)
|
|
|
|
|
|
/* Minimum for largest signed integral type. */
|
|
# define INTMAX_MIN (-9223372036854775807LL-1)
|
|
/* Maximum for largest signed integral type. */
|
|
# define INTMAX_MAX (9223372036854775807LL)
|
|
|
|
/* Maximum for largest unsigned integral type. */
|
|
# define UINTMAX_MAX (18446744073709551615uLL)
|
|
|
|
|
|
/* Limits of other integer types. */
|
|
|
|
/* Limits of `ptrdiff_t' type. */
|
|
# define PTRDIFF_MIN (-2147483647-1)
|
|
# define PTRDIFF_MAX (2147483647)
|
|
|
|
/* Limits of `sig_atomic_t'. */
|
|
# define SIG_ATOMIC_MIN (-2147483647-1)
|
|
# define SIG_ATOMIC_MAX (2147483647)
|
|
|
|
/* Limit of `size_t' type. */
|
|
# define SIZE_MAX (4294967295U)
|
|
|
|
/* Limits of `wchar_t'. */
|
|
# ifndef WCHAR_MIN
|
|
/* These constants might also be defined in <wchar.h>. */
|
|
# define WCHAR_MIN (-2147483647-1)
|
|
# define WCHAR_MAX (2147483647)
|
|
# endif
|
|
|
|
/* Limits of `wint_t'. */
|
|
# define WINT_MIN (0)
|
|
# define WINT_MAX (4294967295U)
|
|
|
|
#endif /* C++ && limit macros */
|
|
|
|
|
|
/* The ISO C 9X standard specifies that these macros must only be
|
|
defined if explicitly requested. */
|
|
#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
|
|
|
|
/* Signed. */
|
|
# define INT8_C(c) ((int8_t) c)
|
|
# define INT16_C(c) ((int16_t) c)
|
|
# define INT32_C(c) ((int32_t) c)
|
|
# define INT64_C(c) ((int64_t) __CONCAT (c,ll))
|
|
|
|
/* Unsigned. */
|
|
# define UINT8_C(c) ((uint8_t) __CONCAT (c,u))
|
|
# define UINT16_C(c) ((uint16_t) __CONCAT (c,u))
|
|
# define UINT32_C(c) ((uint32_t) __CONCAT (c,u))
|
|
# define UINT64_C(c) ((uint64_t) __CONCAT (c,ull))
|
|
|
|
/* Maximal type. */
|
|
# define INTMAX_C(c) ((intmax_t) __CONCAT (c,ll))
|
|
# define UINTMAX_C(c) ((uintmax_t) __CONCAT (c,ull))
|
|
|
|
#endif /* C++ && constant macros */
|
|
|
|
#endif /* stdint.h */
|