Function
Gioio_error_from_errno
Declaration [src]
GIOErrorEnum
g_io_error_from_errno (
gint err_no
)
Description [src]
Converts errno.h error codes into GIO error codes.
The fallback value G_IO_ERROR_FAILED is returned for error codes not
currently handled (but note that future GLib releases may return a more
specific value instead).
As errno is global and may be modified by intermediate function
calls, you should save its value immediately after the call returns,
and use the saved value instead of errno:
int saved_errno;
ret = read (blah);
saved_errno = errno;
g_io_error_from_errno (saved_errno);
Return value
Type: GIOErrorEnum
GIOErrorEnum value for the given errno.h error number.