diff options
Diffstat (limited to 'src/lib/syscall/file_linux.go')
| -rw-r--r-- | src/lib/syscall/file_linux.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/lib/syscall/file_linux.go b/src/lib/syscall/file_linux.go index af7728a6b..3fa2588af 100644 --- a/src/lib/syscall/file_linux.go +++ b/src/lib/syscall/file_linux.go @@ -95,3 +95,9 @@ export func mkdir(name string, perm int64) (ret int64, errno int64) { r1, r2, err := Syscall(SYS_MKDIR, BytePtr(&namebuf[0]), perm, 0); return r1, err; } + +export func dup2(fd1, fd2 int64) (ret int64, errno int64) { + r1, r2, err := Syscall(SYS_DUP2, fd1, fd2, 0); + return r1, err; +} + |