diff options
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/Makefile | 8 | ||||
| -rw-r--r-- | posix/confstr.c | 182 | ||||
| -rw-r--r-- | posix/getconf.c | 111 | ||||
| -rw-r--r-- | posix/sysconf.c | 12 |
4 files changed, 288 insertions, 25 deletions
diff --git a/posix/Makefile b/posix/Makefile index c904636411..d9a1ac768f 100644 --- a/posix/Makefile +++ b/posix/Makefile @@ -1,4 +1,4 @@ -# Copyright (C) 1991-1999, 2000-2006, 2007 Free Software Foundation, Inc. +# Copyright (C) 1991-1999, 2000-2006, 2007, 2009 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 @@ -304,7 +304,11 @@ $(inst_libexecdir)/getconf: $(inst_bindir)/getconf \ $(objpfx)getconf.speclist: $(objpfx)getconf ifeq (no,$(cross-compiling)) LC_ALL=C GETCONF_DIR=/dev/null \ - $(run-program-prefix) $< _POSIX_V6_WIDTH_RESTRICTED_ENVS > $@.new + $(run-program-prefix) $< _POSIX_V7_WIDTH_RESTRICTED_ENVS > $@.new + LC_ALL=C GETCONF_DIR=/dev/null \ + $(run-program-prefix) $< _POSIX_V6_WIDTH_RESTRICTED_ENVS >> $@.new + LC_ALL=C GETCONF_DIR=/dev/null \ + $(run-program-prefix) $< _XBS5_WIDTH_RESTRICTED_ENVS >> $@.new else > $@.new endif diff --git a/posix/confstr.c b/posix/confstr.c index 26b0fa875b..9aa4b5aebb 100644 --- a/posix/confstr.c +++ b/posix/confstr.c @@ -1,5 +1,4 @@ -/* Copyright (C) 1991, 1996, 1997, 2000-2002, 2003, 2004 - Free Software Foundation, Inc. +/* Copyright (C) 1991,1996,1997,2000-2004,2009 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 @@ -46,6 +45,69 @@ confstr (name, buf, len) } break; + case _CS_V7_WIDTH_RESTRICTED_ENVS: + /* We have to return a newline-separated list of named of + programming environements in which the widths of blksize_t, + cc_t, mode_t, nfds_t, pid_t, ptrdiff_t, size_t, speed_t, + ssize_t, suseconds_t, tcflag_t, useconds_t, wchar_t, and + wint_t types are no greater than the width of type long. + + Currently this means all environment which the system allows. */ + { + char restenvs[4 * sizeof "POSIX_V7_LPBIG_OFFBIG"]; + + string_len = 0; +#ifndef _POSIX_V7_ILP32_OFF32 + if (__sysconf (_SC_V7_ILP32_OFF32) > 0) +#endif +#if !defined _POSIX_V7_ILP32_OFF32 || _POSIX_V7_ILP32_OFF32 > 0 + { + memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFF32", + sizeof "POSIX_V7_ILP32_OFF32" - 1); + string_len += sizeof "POSIX_V7_ILP32_OFF32" - 1; + } +#endif +#ifndef _POSIX_V7_ILP32_OFFBIG + if (__sysconf (_SC_V7_ILP32_OFFBIG) > 0) +#endif +#if !defined _POSIX_V7_ILP32_OFFBIG || _POSIX_V7_ILP32_OFFBIG > 0 + { + if (string_len) + restenvs[string_len++] = '\n'; + memcpy (restenvs + string_len, "POSIX_V7_ILP32_OFFBIG", + sizeof "POSIX_V7_ILP32_OFFBIG" - 1); + string_len += sizeof "POSIX_V7_ILP32_OFFBIG" - 1; + } +#endif +#ifndef _POSIX_V7_LP64_OFF64 + if (__sysconf (_SC_V7_LP64_OFF64) > 0) +#endif +#if !defined _POSIX_V7_LP64_OFF64 || _POSIX_V7_LP64_OFF64 > 0 + { + if (string_len) + restenvs[string_len++] = '\n'; + memcpy (restenvs + string_len, "POSIX_V7_LP64_OFF64", + sizeof "POSIX_V7_LP64_OFF64" - 1); + string_len += sizeof "POSIX_V7_LP64_OFF64" - 1; + } +#endif +#ifndef _POSIX_V7_LPBIG_OFFBIG + if (__sysconf (_SC_V7_LPBIG_OFFBIG) > 0) +#endif +#if !defined _POSIX_V7_LPBIG_OFFBIG || _POSIX_V7_LPBIG_OFFBIG > 0 + { + if (string_len) + restenvs[string_len++] = '\n'; + memcpy (restenvs + string_len, "POSIX_V7_LPBIG_OFFBIG", + sizeof "POSIX_V7_LPBIG_OFFBIG" - 1); + string_len += sizeof "POSIX_V7_LPBIG_OFFBIG" - 1; + } +#endif + restenvs[string_len++] = '\0'; + string = restenvs; + } + break; + case _CS_V6_WIDTH_RESTRICTED_ENVS: /* We have to return a newline-separated list of named of programming environements in which the widths of blksize_t, @@ -109,13 +171,77 @@ confstr (name, buf, len) } break; + case _CS_V5_WIDTH_RESTRICTED_ENVS: + /* We have to return a newline-separated list of named of + programming environements in which the widths of blksize_t, + cc_t, mode_t, nfds_t, pid_t, ptrdiff_t, size_t, speed_t, + ssize_t, suseconds_t, tcflag_t, useconds_t, wchar_t, and + wint_t types are no greater than the width of type long. + + Currently this means all environment which the system allows. */ + { + char restenvs[4 * sizeof "XBS5_LPBIG_OFFBIG"]; + + string_len = 0; +#ifndef _XBS5_ILP32_OFF32 + if (__sysconf (_SC_XBS5_ILP32_OFF32) > 0) +#endif +#if !defined _XBS5_ILP32_OFF32 || _XBS5_ILP32_OFF32 > 0 + { + memcpy (restenvs + string_len, "XBS5_ILP32_OFF32", + sizeof "XBS5_ILP32_OFF32" - 1); + string_len += sizeof "XBS5_ILP32_OFF32" - 1; + } +#endif +#ifndef _XBS5_ILP32_OFFBIG + if (__sysconf (_SC_XBS5_ILP32_OFFBIG) > 0) +#endif +#if !defined _XBS5_ILP32_OFFBIG || _XBS5_ILP32_OFFBIG > 0 + { + if (string_len) + restenvs[string_len++] = '\n'; + memcpy (restenvs + string_len, "XBS5_ILP32_OFFBIG", + sizeof "XBS5_ILP32_OFFBIG" - 1); + string_len += sizeof "XBS5_ILP32_OFFBIG" - 1; + } +#endif +#ifndef _XBS5_LP64_OFF64 + if (__sysconf (_SC_XBS5_LP64_OFF64) > 0) +#endif +#if !defined _XBS5_LP64_OFF64 || _XBS5_LP64_OFF64 > 0 + { + if (string_len) + restenvs[string_len++] = '\n'; + memcpy (restenvs + string_len, "XBS5_LP64_OFF64", + sizeof "XBS5_LP64_OFF64" - 1); + string_len += sizeof "XBS5_LP64_OFF64" - 1; + } +#endif +#ifndef _XBS5_LPBIG_OFFBIG + if (__sysconf (_SC_XBS5_LPBIG_OFFBIG) > 0) +#endif +#if !defined _XBS5_LPBIG_OFFBIG || _XBS5_LPBIG_OFFBIG > 0 + { + if (string_len) + restenvs[string_len++] = '\n'; + memcpy (restenvs + string_len, "XBS5_LPBIG_OFFBIG", + sizeof "XBS5_LPBIG_OFFBIG" - 1); + string_len += sizeof "XBS5_LPBIG_OFFBIG" - 1; + } +#endif + restenvs[string_len++] = '\0'; + string = restenvs; + } + break; + case _CS_XBS5_ILP32_OFF32_CFLAGS: case _CS_POSIX_V6_ILP32_OFF32_CFLAGS: + case _CS_POSIX_V7_ILP32_OFF32_CFLAGS: #ifdef __ILP32_OFF32_CFLAGS -# if _POSIX_V6_ILP32_OFF32 == -1 +# if _POSIX_V7_ILP32_OFF32 == -1 # error "__ILP32_OFF32_CFLAGS should not be defined" -# elif !defined _POSIX_V6_ILP32_OFF32 - if (__sysconf (_SC_V6_ILP32_OFF32) < 0) +# elif !defined _POSIX_V7_ILP32_OFF32 + if (__sysconf (_SC_V7_ILP32_OFF32) < 0) break; # endif string = __ILP32_OFF32_CFLAGS; @@ -125,11 +251,12 @@ confstr (name, buf, len) case _CS_XBS5_ILP32_OFFBIG_CFLAGS: case _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS: + case _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS: #ifdef __ILP32_OFFBIG_CFLAGS -# if _POSIX_V6_ILP32_OFFBIG == -1 +# if _POSIX_V7_ILP32_OFFBIG == -1 # error "__ILP32_OFFBIG_CFLAGS should not be defined" -# elif !defined _POSIX_V6_ILP32_OFFBIG - if (__sysconf (_SC_V6_ILP32_OFFBIG) < 0) +# elif !defined _POSIX_V7_ILP32_OFFBIG + if (__sysconf (_SC_V7_ILP32_OFFBIG) < 0) break; # endif string = __ILP32_OFFBIG_CFLAGS; @@ -139,11 +266,12 @@ confstr (name, buf, len) case _CS_XBS5_LP64_OFF64_CFLAGS: case _CS_POSIX_V6_LP64_OFF64_CFLAGS: + case _CS_POSIX_V7_LP64_OFF64_CFLAGS: #ifdef __LP64_OFF64_CFLAGS -# if _POSIX_V6_LP64_OFF64 == -1 +# if _POSIX_V7_LP64_OFF64 == -1 # error "__LP64_OFF64_CFLAGS should not be defined" -# elif !defined _POSIX_V6_LP64_OFF64 - if (__sysconf (_SC_V6_LP64_OFF64) < 0) +# elif !defined _POSIX_V7_LP64_OFF64 + if (__sysconf (_SC_V7_LP64_OFF64) < 0) break; # endif string = __LP64_OFF64_CFLAGS; @@ -153,11 +281,12 @@ confstr (name, buf, len) case _CS_XBS5_ILP32_OFF32_LDFLAGS: case _CS_POSIX_V6_ILP32_OFF32_LDFLAGS: + case _CS_POSIX_V7_ILP32_OFF32_LDFLAGS: #ifdef __ILP32_OFF32_LDFLAGS -# if _POSIX_V6_ILP32_OFF32 == -1 +# if _POSIX_V7_ILP32_OFF32 == -1 # error "__ILP32_OFF32_LDFLAGS should not be defined" -# elif !defined _POSIX_V6_ILP32_OFF32 - if (__sysconf (_SC_V6_ILP32_OFF32) < 0) +# elif !defined _POSIX_V7_ILP32_OFF32 + if (__sysconf (_SC_V7_ILP32_OFF32) < 0) break; # endif string = __ILP32_OFF32_LDFLAGS; @@ -167,11 +296,12 @@ confstr (name, buf, len) case _CS_XBS5_ILP32_OFFBIG_LDFLAGS: case _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS: + case _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS: #ifdef __ILP32_OFFBIG_LDFLAGS -# if _POSIX_V6_ILP32_OFFBIG == -1 +# if _POSIX_V7_ILP32_OFFBIG == -1 # error "__ILP32_OFFBIG_LDFLAGS should not be defined" -# elif !defined _POSIX_V6_ILP32_OFFBIG - if (__sysconf (_SC_V6_ILP32_OFFBIG) < 0) +# elif !defined _POSIX_V7_ILP32_OFFBIG + if (__sysconf (_SC_V7_ILP32_OFFBIG) < 0) break; # endif string = __ILP32_OFFBIG_LDFLAGS; @@ -181,11 +311,12 @@ confstr (name, buf, len) case _CS_XBS5_LP64_OFF64_LDFLAGS: case _CS_POSIX_V6_LP64_OFF64_LDFLAGS: + case _CS_POSIX_V7_LP64_OFF64_LDFLAGS: #ifdef __LP64_OFF64_LDFLAGS -# if _POSIX_V6_LP64_OFF64 == -1 +# if _POSIX_V7_LP64_OFF64 == -1 # error "__LP64_OFF64_LDFLAGS should not be defined" -# elif !defined _POSIX_V6_LP64_OFF64 - if (__sysconf (_SC_V6_LP64_OFF64) < 0) +# elif !defined _POSIX_V7_LP64_OFF64 + if (__sysconf (_SC_V7_LP64_OFF64) < 0) break; # endif string = __LP64_OFF64_LDFLAGS; @@ -241,6 +372,17 @@ confstr (name, buf, len) case _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS: case _CS_POSIX_V6_LPBIG_OFFBIG_LIBS: case _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS: + + case _CS_POSIX_V7_ILP32_OFF32_LIBS: + case _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS: + case _CS_POSIX_V7_ILP32_OFFBIG_LIBS: + case _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS: + case _CS_POSIX_V7_LP64_OFF64_LIBS: + case _CS_POSIX_V7_LP64_OFF64_LINTFLAGS: + case _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS: + case _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS: + case _CS_POSIX_V7_LPBIG_OFFBIG_LIBS: + case _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS: /* GNU libc does not require special actions to use LFS functions. */ break; diff --git a/posix/getconf.c b/posix/getconf.c index 1b5f6bc2b7..2b1f6c9871 100644 --- a/posix/getconf.c +++ b/posix/getconf.c @@ -528,6 +528,11 @@ static const struct conf vars[] = #endif /* Programming environments. */ +#ifdef _CS_V5_WIDTH_RESTRICTED_ENVS + { "_XBS5_WIDTH_RESTRICTED_ENVS", _CS_V5_WIDTH_RESTRICTED_ENVS, CONFSTR }, + { "XBS5_WIDTH_RESTRICTED_ENVS", _CS_V5_WIDTH_RESTRICTED_ENVS, CONFSTR }, +#endif + #ifdef _SC_XBS5_ILP32_OFF32 { "_XBS5_ILP32_OFF32", _SC_XBS5_ILP32_OFF32, SYSCONF }, #endif @@ -661,6 +666,75 @@ static const struct conf vars[] = { "POSIX_V6_LPBIG_OFFBIG_LINTFLAGS", _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS, CONFSTR }, #endif +#ifdef _SC_V7_ILP32_OFF32 + { "_POSIX_V7_ILP32_OFF32", _SC_V7_ILP32_OFF32, SYSCONF }, +#endif +#ifdef _CS_POSIX_V7_ILP32_OFF32_CFLAGS + { "POSIX_V7_ILP32_OFF32_CFLAGS", _CS_POSIX_V7_ILP32_OFF32_CFLAGS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_ILP32_OFF32_LDFLAGS + { "POSIX_V7_ILP32_OFF32_LDFLAGS", _CS_POSIX_V7_ILP32_OFF32_LDFLAGS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_ILP32_OFF32_LIBS + { "POSIX_V7_ILP32_OFF32_LIBS", _CS_POSIX_V7_ILP32_OFF32_LIBS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS + { "POSIX_V7_ILP32_OFF32_LINTFLAGS", _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS, CONFSTR }, +#endif + +#ifdef _CS_V7_WIDTH_RESTRICTED_ENVS + { "_POSIX_V7_WIDTH_RESTRICTED_ENVS", _CS_V7_WIDTH_RESTRICTED_ENVS, CONFSTR }, + { "POSIX_V7_WIDTH_RESTRICTED_ENVS", _CS_V7_WIDTH_RESTRICTED_ENVS, CONFSTR }, +#endif + +#ifdef _SC_V7_ILP32_OFFBIG + { "_POSIX_V7_ILP32_OFFBIG", _SC_V7_ILP32_OFFBIG, SYSCONF }, +#endif +#ifdef _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS + { "POSIX_V7_ILP32_OFFBIG_CFLAGS", _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS + { "POSIX_V7_ILP32_OFFBIG_LDFLAGS", _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_ILP32_OFFBIG_LIBS + { "POSIX_V7_ILP32_OFFBIG_LIBS", _CS_POSIX_V7_ILP32_OFFBIG_LIBS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS + { "POSIX_V7_ILP32_OFFBIG_LINTFLAGS", _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS, CONFSTR }, +#endif + +#ifdef _SC_V7_LP64_OFF64 + { "_POSIX_V7_LP64_OFF64", _SC_V7_LP64_OFF64, SYSCONF }, +#endif +#ifdef _CS_POSIX_V7_LP64_OFF64_CFLAGS + { "POSIX_V7_LP64_OFF64_CFLAGS", _CS_POSIX_V7_LP64_OFF64_CFLAGS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_LP64_OFF64_LDFLAGS + { "POSIX_V7_LP64_OFF64_LDFLAGS", _CS_POSIX_V7_LP64_OFF64_LDFLAGS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_LP64_OFF64_LIBS + { "POSIX_V7_LP64_OFF64_LIBS", _CS_POSIX_V7_LP64_OFF64_LIBS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_LP64_OFF64_LINTFLAGS + { "POSIX_V7_LP64_OFF64_LINTFLAGS", _CS_POSIX_V7_LP64_OFF64_LINTFLAGS, CONFSTR }, +#endif + +#ifdef _SC_V7_LPBIG_OFFBIG + { "_POSIX_V7_LPBIG_OFFBIG", _SC_V7_LPBIG_OFFBIG, SYSCONF }, +#endif +#ifdef _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS + { "POSIX_V7_LPBIG_OFFBIG_CFLAGS", _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS + { "POSIX_V7_LPBIG_OFFBIG_LDFLAGS", _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_LPBIG_OFFBIG_LIBS + { "POSIX_V7_LPBIG_OFFBIG_LIBS", _CS_POSIX_V7_LPBIG_OFFBIG_LIBS, CONFSTR }, +#endif +#ifdef _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS + { "POSIX_V7_LPBIG_OFFBIG_LINTFLAGS", _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS, CONFSTR }, +#endif + #ifdef _SC_ADVISORY_INFO { "_POSIX_ADVISORY_INFO", _SC_ADVISORY_INFO, SYSCONF }, #endif @@ -926,12 +1000,20 @@ static const struct conf vars[] = }; -static struct { const char *name; int num; } specs[] = +static const struct { const char *name; int num; } specs[] = { + { "XBS5_ILP32_OFF32", _SC_XBS5_ILP32_OFF32 }, + { "XBS5_ILP32_OFFBIG", _SC_XBS5_ILP32_OFFBIG }, + { "XBS5_LP64_OFF64", _SC_XBS5_LP64_OFF64 }, + { "XBS5_LPBIG_OFFBIG", _SC_XBS5_LPBIG_OFFBIG }, { "POSIX_V6_ILP32_OFF32", _SC_V6_ILP32_OFF32 }, { "POSIX_V6_ILP32_OFFBIG", _SC_V6_ILP32_OFFBIG }, { "POSIX_V6_LP64_OFF64", _SC_V6_LP64_OFF64 }, - { "POSIX_V6_LPBIG_OFFBIG", _SC_V6_LPBIG_OFFBIG } + { "POSIX_V6_LPBIG_OFFBIG", _SC_V6_LPBIG_OFFBIG }, + { "POSIX_V7_ILP32_OFF32", _SC_V7_ILP32_OFF32 }, + { "POSIX_V7_ILP32_OFFBIG", _SC_V7_ILP32_OFFBIG }, + { "POSIX_V7_LP64_OFF64", _SC_V7_LP64_OFF64 }, + { "POSIX_V7_LPBIG_OFFBIG", _SC_V7_LPBIG_OFFBIG }, }; static const int nspecs = sizeof (specs) / sizeof (specs[0]); @@ -949,6 +1031,7 @@ usage (void) exit (2); } + static void print_all (const char *path) { @@ -1082,6 +1165,18 @@ environment SPEC.\n\n")); switch (specs[i].num) { +#ifndef _XBS5_ILP32_OFF32 + case _SC_XBS5_ILP32_OFF32: +#endif +#ifndef _XBS5_ILP32_OFFBIG + case _SC_XBS5_ILP32_OFFBIG: +#endif +#ifndef _XBS5_LP64_OFF64 + case _SC_XBS5_LP64_OFF64: +#endif +#ifndef _XBS5_LPBIG_OFFBIG + case _SC_XBS5_LPBIG_OFFBIG: +#endif #ifndef _POSIX_V6_ILP32_OFF32 case _SC_V6_ILP32_OFF32: #endif @@ -1094,6 +1189,18 @@ environment SPEC.\n\n")); #ifndef _POSIX_V6_LPBIG_OFFBIG case _SC_V6_LPBIG_OFFBIG: #endif +#ifndef _POSIX_V7_ILP32_OFF32 + case _SC_V7_ILP32_OFF32: +#endif +#ifndef _POSIX_V7_ILP32_OFFBIG + case _SC_V7_ILP32_OFFBIG: +#endif +#ifndef _POSIX_V7_LP64_OFF64 + case _SC_V7_LP64_OFF64: +#endif +#ifndef _POSIX_V7_LPBIG_OFFBIG + case _SC_V7_LPBIG_OFFBIG: +#endif { const char *args[argc + 3]; size_t spec_len = strlen (spec); diff --git a/posix/sysconf.c b/posix/sysconf.c index f22685cb29..971dd8bf77 100644 --- a/posix/sysconf.c +++ b/posix/sysconf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991,1993,1995-1997,2001,2002,2003 +/* Copyright (C) 1991,1993,1995-1997,2001,2002,2003,2009 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -255,6 +255,16 @@ __sysconf (name) case _SC_XBS5_LP64_OFF64: case _SC_XBS5_LPBIG_OFFBIG: + case _SC_POSIX_V6_ILP32_OFF32: + case _SC_POSIX_V6_ILP32_OFFBIG: + case _SC_POSIX_V6_LP64_OFF64: + case _SC_POSIX_V6_LPBIG_OFFBIG: + + case _SC_POSIX_V7_ILP32_OFF32: + case _SC_POSIX_V7_ILP32_OFFBIG: + case _SC_POSIX_V7_LP64_OFF64: + case _SC_POSIX_V7_LPBIG_OFFBIG: + case _SC_XOPEN_LEGACY: case _SC_XOPEN_REALTIME: case _SC_XOPEN_REALTIME_THREADS: |