diff options
Diffstat (limited to 'src/pkg/syscall/syscall_linux_arm.go')
| -rw-r--r-- | src/pkg/syscall/syscall_linux_arm.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/pkg/syscall/syscall_linux_arm.go b/src/pkg/syscall/syscall_linux_arm.go index 68c796b448..9fe80232a8 100644 --- a/src/pkg/syscall/syscall_linux_arm.go +++ b/src/pkg/syscall/syscall_linux_arm.go @@ -23,9 +23,17 @@ func NsecToTimeval(nsec int64) (tv Timeval) { return } -// Seek is defined in assembly. +// Underlying system call writes to newoffset via pointer. +// Implemented in assembly to avoid allocation. +func seek(fd int, offset int64, whence int) (newoffset int64, err Errno) -func Seek(fd int, offset int64, whence int) (newoffset int64, err error) +func Seek(fd int, offset int64, whence int) (newoffset int64, err error) { + newoffset, errno := seek(fd, offset, whence) + if errno != 0 { + return 0, errno + } + return newoffset, nil +} //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) |