move accept4, dup3, and pipe2 to non-linux-specific locations
authorRich Felker <dalias@aerifal.cx>
Sat, 29 Sep 2012 21:40:42 +0000 (17:40 -0400)
committerRich Felker <dalias@aerifal.cx>
Sat, 29 Sep 2012 21:40:42 +0000 (17:40 -0400)
these interfaces have been adopted by the Austin Group for inclusion
in the next version of POSIX.

src/network/accept4.c [moved from src/linux/accept4.c with 100% similarity]
src/unistd/dup3.c [moved from src/linux/dup3.c with 100% similarity]
src/unistd/pipe2.c [moved from src/linux/pipe2.c with 100% similarity]

similarity index 100%
rename from src/linux/accept4.c
rename to src/network/accept4.c
similarity index 100%
rename from src/linux/dup3.c
rename to src/unistd/dup3.c
similarity index 100%
rename from src/linux/pipe2.c
rename to src/unistd/pipe2.c