freebsd-skq/lib/libc/powerpc
brooks ecead64b41 Replace use of the pipe(2) system call with pipe2(2) with a zero flags
value.

This eliminates the need for machine dependant assembly wrappers for
pipe(2).

It also make passing an invalid address to pipe(2) return EFAULT rather
than triggering a segfault.  Document this behavior (which was already
true for pipe2(2), but undocumented).

Reviewed by:	andrew
Approved by:	re (gjb)
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D6815
2016-06-22 21:11:27 +00:00
..
gen libc: make some more use of the nitems() macro. 2016-04-16 17:52:00 +00:00
softfloat
sys Replace use of the pipe(2) system call with pipe2(2) with a zero flags 2016-06-22 21:11:27 +00:00
_fpmath.h Make unions in PowerPC libc endian-safe. 2016-02-26 20:38:23 +00:00
arith.h
gd_qnan.h
Makefile.inc libc: Eliminate duplicate copies of __vdso_gettc.c 2015-04-02 21:18:11 +00:00
Symbol.map libc: stop exporting cerror 2016-03-30 14:42:09 +00:00
SYS.h Get rid of the CONCAT macro. 2013-11-23 18:50:43 +00:00