musl/src/string/wcsdup.c, branch master musl - an implementation of the standard library for Linux-based systems reduce spurious inclusion of libc.h 2018年09月12日T18:34:37+00:00 Rich Felker dalias@aerifal.cx 2018年09月12日T04:08:09+00:00 5ce3737931bb411a8d167356d4d0287b53b0cbdc libc.h was intended to be a header for access to global libc state and related interfaces, but ended up included all over the place because it was the way to get the weak_alias macro. most of the inclusions removed here are places where weak_alias was needed. a few were recently introduced for hidden. some go all the way back to when libc.h defined CANCELPT_BEGIN and _END, and all (wrongly implemented) cancellation points had to include it. remaining spurious users are mostly callers of the LOCK/UNLOCK macros and files that use the LFS64 macro to define the awful *64 aliases. in a few places, new inclusion of libc.h is added because several internal headers no longer implicitly include libc.h. declarations for __lockfile and __unlockfile are moved from libc.h to stdio_impl.h so that the latter does not need libc.h. putting them in libc.h made no sense at all, since the macros in stdio_impl.h are needed to use them correctly anyway. 
libc.h was intended to be a header for access to global libc state and
related interfaces, but ended up included all over the place because
it was the way to get the weak_alias macro. most of the inclusions
removed here are places where weak_alias was needed. a few were
recently introduced for hidden. some go all the way back to when
libc.h defined CANCELPT_BEGIN and _END, and all (wrongly implemented)
cancellation points had to include it.
remaining spurious users are mostly callers of the LOCK/UNLOCK macros
and files that use the LFS64 macro to define the awful *64 aliases.
in a few places, new inclusion of libc.h is added because several
internal headers no longer implicitly include libc.h.
declarations for __lockfile and __unlockfile are moved from libc.h to
stdio_impl.h so that the latter does not need libc.h. putting them in
libc.h made no sense at all, since the macros in stdio_impl.h are
needed to use them correctly anyway.
add all missing wchar functions except floating point parsers 2012年03月02日T04:24:45+00:00 Rich Felker dalias@aerifal.cx 2012年03月02日T04:24:45+00:00 e0614f7cd418afedd06c9bcd5abb965608bc52f8 these are mostly untested and adapted directly from corresponding byte string functions and similar. 
these are mostly untested and adapted directly from corresponding byte
string functions and similar.

AltStyle によって変換されたページ (->オリジナル) /