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 as soon as the call which sets it
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 as soon as the call which sets it