diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-10-31 03:03:38 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-10-31 03:03:38 +0100 |
| commit | 7e308604ee0aa67bc37f37d6f69ed41481c427a0 (patch) | |
| tree | 668d9324ac7c3a943cf76ef62ea97951dd2e4298 /libc/sysdeps/linux/common/bits | |
| parent | 195931714a882765af150167115dcc9077da2213 (diff) | |
libm: improve readability of math.h; expand comments and docs
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libc/sysdeps/linux/common/bits')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/mathcalls.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libc/sysdeps/linux/common/bits/mathcalls.h b/libc/sysdeps/linux/common/bits/mathcalls.h index 3772b7d0d..1e92b527e 100644 --- a/libc/sysdeps/linux/common/bits/mathcalls.h +++ b/libc/sysdeps/linux/common/bits/mathcalls.h @@ -48,11 +48,16 @@ #endif -/* __MATHCALLX and __MATHCALLI include libm_hidden_def +/* __MATHCALLX(type,function,[suffix],args,attrib) and + * __MATHCALLI(type,function,[suffix],args) include libm_hidden_def * (for "double" versions only, xxxf and xxxl do not get this treatment). - * __MATHCALL does not. - * __MATHDECL_PRIV includes libm_hidden_def (always) - * and declares __foo, not foo. + * + * __MATHDECL(type,function,[suffix],args) does not. + * __MATHCALL(function,[suffix],args) also does not + * (it is just a shortcut to __MATHDECL(_Mdouble_,function,[suffix],args)). + * + * __MATHDECL_PRIV(type,function,[suffix],args,attrib) + * includes libm_hidden_def (always) and declares __foo, not foo. */ |