Returns a string corresponding to the given error code, e.g. "no
such process". Unlike strerror(), this always returns a string in
UTF-8 encoding, and the pointer is guaranteed to remain valid for
the lifetime of the process.
Note that the string may be translated according to the current locale.
The value of %errno will not be changed by this function.
Returns a string corresponding to the given error code, e.g. "no such process". Unlike strerror(), this always returns a string in UTF-8 encoding, and the pointer is guaranteed to remain valid for the lifetime of the process.
Note that the string may be translated according to the current locale.
The value of %errno will not be changed by this function.