diff options
Diffstat (limited to 'src/pkg/os/error.go')
-rw-r--r-- | src/pkg/os/error.go | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/pkg/os/error.go b/src/pkg/os/error.go index a7977ff19..8810e6930 100644 --- a/src/pkg/os/error.go +++ b/src/pkg/os/error.go @@ -43,20 +43,23 @@ func NewSyscallError(syscall string, err error) error { return &SyscallError{syscall, err} } -// IsExist returns whether the error is known to report that a file or directory -// already exists. It is satisfied by ErrExist as well as some syscall errors. +// IsExist returns a boolean indicating whether the error is known to report +// that a file or directory already exists. It is satisfied by ErrExist as +// well as some syscall errors. func IsExist(err error) bool { return isExist(err) } -// IsNotExist returns whether the error is known to report that a file or directory -// does not exist. It is satisfied by ErrNotExist as well as some syscall errors. +// IsNotExist returns a boolean indicating whether the error is known to +// report that a file or directory does not exist. It is satisfied by +// ErrNotExist as well as some syscall errors. func IsNotExist(err error) bool { return isNotExist(err) } -// IsPermission returns whether the error is known to report that permission is denied. -// It is satisfied by ErrPermission as well as some syscall errors. +// IsPermission returns a boolean indicating whether the error is known to +// report that permission is denied. It is satisfied by ErrPermission as well +// as some syscall errors. func IsPermission(err error) bool { return isPermission(err) } |