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author | Joseph Myers <joseph@codesourcery.com> | 2014-02-21 21:45:26 +0000 |
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committer | Joseph Myers <joseph@codesourcery.com> | 2014-02-21 21:45:26 +0000 |
commit | acd7f096d79c181866d56d4aaf3b043e741f1e2c (patch) | |
tree | 94c060877bad764909f81a59eed8e62a17b84576 /math/bits | |
parent | a5d82e4e34d627f6347b8dbd79046db7df5f93b6 (diff) | |
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Complete _BSD_SOURCE / _SVID_source followup cleanup.
This patch completes the headers cleanup consequent on removal of
_BSD_SOURCE and _SVID_SOURCE (apart from any subsequent deprecations):
* #endif conditionals that referred to BSD or SVID are updated.
* Redundant __USE_* tests in cases involving __USE_MISC are removed.
This includes cases such as __USE_MISC || __USE_ISOC99, where
__USE_MISC is redundant (because __USE_MISC is only ever defined in
the default / _DEFAULT_SOURCE / _GNU_SOURCE case, when __USE_ISOC99
is also defined; the same applies to the non-XSI-extended POSIX
versions), and cases involving __USE_GNU, where __USE_GNU is
redundant (because if __USE_GNU is defined, so are the other __USE_*
macros). There may well be other cases of __USE_FOO || __USE_BAR
tests that could be simplified because one macro implies the other;
this patch only addresses cases involving __USE_MISC.
Tested x86_64.
* bits/fcntl.h [__USE_MISC]: Remove redundant conditionals.
* bits/sigaction.h [__USE_MISC]: Likewise.
* bits/waitstatus.h: Update #endif comments.
* ctype/ctype.h: Likewise.
* dirent/dirent.h: Likewise.
[__USE_MISC]: Remove redundant conditionals.
* grp/grp.h: Update #endif comments.
[__USE_GNU]: Remove redundant conditionals.
[__USE_MISC]: Likewise.
* inet/netinet/in.h [__USE_GNU]: Likewise.
* io/sys/stat.h [__USE_MISC]: Likewise.
* libio/bits/stdio-ldbl.h [__USE_MISC]: Likewise.
* libio/bits/stdio.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* libio/bits/stdio2.h [__USE_MISC]: Likewise.
* libio/stdio.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* math/bits/math-finite.h [__USE_MISC]: Likewise.
* math/bits/mathcalls.h [__USE_MISC]: Likewise.
* math/math.h: Update #else and #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* misc/sys/uio.h: Update #endif comments.
* posix/bits/unistd.h [__USE_MISC]: Remove redundant conditionals.
* posix/glob.h [__USE_MISC]: Likewise.
* posix/sys/types.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* posix/sys/wait.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* posix/unistd.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* pwd/pwd.h [__USE_GNU]: Likewise.
[__USE_MISC]: Likewise.
* resolv/netdb.h [__USE_GNU]: Likewise.
* signal/signal.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* stdlib/stdlib.h: Update #else and #endif comments.
[__USE_MISC]: Remove redundant conditionals.
[__USE_GNU]: Likewise.
* string/bits/string2.h [__USE_MISC]: Likewise.
* string/string.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__USE_MISC]:
Likewise.
* sysdeps/mach/hurd/bits/fcntl.h [__USE_MISC]: Likewise.
* sysdeps/mach/hurd/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/stat.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h: Update #endif
comments.
[__USE_MISC]: Remove redundant conditionals.
* sysdeps/unix/sysv/linux/bits/in.h [__USE_GNU]: Likewise.
* sysdeps/unix/sysv/linux/bits/sigaction.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/bits/socket.h [__USE_GNU]: Likewise.
* sysdeps/unix/sysv/linux/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/m68k/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/mips/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/s390/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/s390/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/stat.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/x86/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/x86/bits/string.h: Update #endif comments.
* sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC]: Remove redundant
conditionals.
* time/sys/time.h: Update #endif comments.
* time/time.h: Likewise.
[__USE_MISC]: Remove redundant conditionals.
Diffstat (limited to 'math/bits')
-rw-r--r-- | math/bits/math-finite.h | 6 | ||||
-rw-r--r-- | math/bits/mathcalls.h | 18 |
2 files changed, 12 insertions, 12 deletions
diff --git a/math/bits/math-finite.h b/math/bits/math-finite.h index e9a2b12d45..aa755de2e6 100644 --- a/math/bits/math-finite.h +++ b/math/bits/math-finite.h @@ -31,7 +31,7 @@ extern long double __REDIRECT_NTH (acosl, (long double), __acosl_finite); # endif #endif -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 +#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 /* acosh. */ extern double __REDIRECT_NTH (acosh, (double), __acosh_finite); extern float __REDIRECT_NTH (acoshf, (float), __acoshf_finite); @@ -68,7 +68,7 @@ extern long double __REDIRECT_NTH (atan2l, (long double, long double), # endif #endif -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 +#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 /* atanh. */ extern double __REDIRECT_NTH (atanh, (double), __atanh_finite); extern float __REDIRECT_NTH (atanhf, (float), __atanhf_finite); @@ -251,7 +251,7 @@ extern long double __REDIRECT_NTH (lgammal_r, (long double, int *), # endif #endif -#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99 +#if defined __USE_XOPEN || defined __USE_ISOC99 /* lgamma. */ __extern_always_inline double __NTH (lgamma (double __d)) { diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h index 4cb39e85f9..8a94a7e147 100644 --- a/math/bits/mathcalls.h +++ b/math/bits/mathcalls.h @@ -82,7 +82,7 @@ __MATHDECL (void,sincos,, (_Mdouble_ __x, _Mdouble_ *__sinx, _Mdouble_ *__cosx)); #endif -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 +#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Hyperbolic arc cosine of X. */ __MATHCALL (acosh,, (_Mdouble_ __x)); @@ -122,7 +122,7 @@ __MATHCALL (exp10,, (_Mdouble_ __x)); __MATHCALL (pow10,, (_Mdouble_ __x)); #endif -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 +#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Return exp(X) - 1. */ __MATHCALL (expm1,, (_Mdouble_ __x)); @@ -156,14 +156,14 @@ __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y)); __MATHCALL (sqrt,, (_Mdouble_ __x)); _Mdouble_END_NAMESPACE -#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99 +#if defined __USE_XOPEN || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Return `sqrt(X*X + Y*Y)'. */ __MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y)); __END_NAMESPACE_C99 #endif -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 +#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Return the cube root of X. */ __MATHCALL (cbrt,, (_Mdouble_ __x)); @@ -211,7 +211,7 @@ __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y)); __MATHCALL (significand,, (_Mdouble_ __x)); #endif /* Use misc. */ -#if defined __USE_MISC || defined __USE_ISOC99 +#ifdef __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Return X with its signed changed to Y's. */ __MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); @@ -243,7 +243,7 @@ __MATHCALL (yn,, (int, _Mdouble_)); #endif -#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99 +#if defined __USE_XOPEN || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Error and gamma functions. */ __MATHCALL (erf,, (_Mdouble_)); @@ -272,7 +272,7 @@ __MATHCALL (lgamma,_r, (_Mdouble_, int *__signgamp)); #endif -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 +#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 __BEGIN_NAMESPACE_C99 /* Return the integer nearest X in the direction of the prevailing rounding mode. */ @@ -287,7 +287,7 @@ __MATHCALLX (nexttoward,, (_Mdouble_ __x, long double __y), (__const__)); /* Return the remainder of integer divison X / Y with infinite precision. */ __MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y)); -# if defined __USE_MISC || defined __USE_ISOC99 +# ifdef __USE_ISOC99 /* Return X times (2 to the Nth power). */ __MATHCALL (scalbn,, (_Mdouble_ __x, int __n)); # endif @@ -356,7 +356,7 @@ __MATHDECL_1 (int, __signbit,, (_Mdouble_ __value)) __MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z)); #endif /* Use ISO C99. */ -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 +#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 __END_NAMESPACE_C99 #endif |