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authorRich Felker <dalias@aerifal.cx>2012-09-29 17:40:42 -0400
committerRich Felker <dalias@aerifal.cx>2012-09-29 17:40:42 -0400
commitdc62790deec183697489d5fddea03c82f725e7fd (patch)
tree0a86683bd8a0a558a5789e2ccaa45ae29856bd25 /src/linux
parent79a5e73e518213d5e77a06cfc0db74ffbf7922c6 (diff)
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move accept4, dup3, and pipe2 to non-linux-specific locations
these interfaces have been adopted by the Austin Group for inclusion
in the next version of POSIX.
Diffstat (limited to 'src/linux')
-rw-r--r--src/linux/accept4.c9
-rw-r--r--src/linux/dup3.c10
-rw-r--r--src/linux/pipe2.c8
3 files changed, 0 insertions, 27 deletions
diff --git a/src/linux/accept4.c b/src/linux/accept4.c
deleted file mode 100644
index 6b5c16ce..00000000
--- a/src/linux/accept4.c
+++ /dev/null
@@ -1,9 +0,0 @@
-#define _GNU_SOURCE
-#include <sys/socket.h>
-#include "syscall.h"
-#include "libc.h"
-
-int accept4(int fd, struct sockaddr *restrict addr, socklen_t *restrict len, int flg)
-{
-	return socketcall_cp(accept4, fd, addr, len, flg, 0, 0);
-}
diff --git a/src/linux/dup3.c b/src/linux/dup3.c
deleted file mode 100644
index 18f6fcce..00000000
--- a/src/linux/dup3.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#define _GNU_SOURCE
-#include <unistd.h>
-#include <errno.h>
-#include "syscall.h"
-
-int dup3(int old, int new, int flags) {
-	int r;
-	while ((r=__syscall(SYS_dup3, old, new, flags))==-EBUSY);
-	return __syscall_ret(r);
-}
diff --git a/src/linux/pipe2.c b/src/linux/pipe2.c
deleted file mode 100644
index 83282bb9..00000000
--- a/src/linux/pipe2.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#define _GNU_SOURCE
-#include <unistd.h>
-#include "syscall.h"
-
-int pipe2(int fd[2], int flg)
-{
-	return syscall(SYS_pipe2, fd, flg);
-}