fix clash between sys/user.h and kernel ptrace.h on powerpc[64], sh
[musl] / arch / i386 / bits / msg.h
2019-07-29 Rich Felkerduplicate generic bits/msg.h for each arch using it...
2016-01-28 Rich Felkerdeduplicate the bulk of the arch bits headers
2011-04-13 Rich Felkernumerous fixes to sysv ipc