freebsd-dev/lib/libc/amd64
Brooks Davis b60998c633 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 Add include for declaration of _set_tp(). Eliminates -Wmissing-prototypes warnings. 2015-09-20 04:59:01 +00:00
stdlib Add section .note.GNU-stack for assembly files used by 386 and amd64. 2011-01-07 16:08:40 +00:00
string libc: spelling fixes. 2016-04-30 01:24:24 +00:00
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
arith.h
gd_qnan.h
Makefile.inc Replace use of ${.CURDIR} by ${LIBC_SRCTOP} and define ${LIBC_SRCTOP} 2014-03-04 02:19:39 +00:00
Symbol.map libc: stop exporting curbrk and minbrk in the private namespace 2016-03-24 18:47:19 +00:00
SYS.h Introduce a WEAK_REFERENCE() alias and use it. Get rid of the CNAME and the 2013-11-21 21:25:58 +00:00