musl - musl - an implementation of the standard library for Linux-based systems

Age	Commit message (Collapse)	Author	Lines
2025-02-22	termios: fix input speed handling	Rich Felker	-3/+7
	traditionally, our cfsetispeed just set the output speed. this was not conforming or reasonable behavior. use of the input baud bits in termios c_cflag depends on kernel support, which was added to linux along with TCSETS2 ioctl and arbitrary-baud functionality sometime in the 2.6 series. with older kernels, the separate input baud will not take, but this is the best behavior we can hope for anyway, certainly better than wrongly clobbering output baud setting. the nonstandard cfsetspeed is now moved to a separate file, since it no longer admits the weak alias implementation that made it namespace-safe. it now sets the output speed, and on success, sets the input speed to 0 (matched to output).
2018-09-12	reduce spurious inclusion of libc.h	Rich Felker	-1/+0
	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.
2016-07-03	define appropriate feature test macros to get CBAUD from termios.h	Rich Felker	-0/+1

2011-02-12	initial check-in, version 0.5.0v0.5.0	Rich Felker	-0/+22