Return values of NAIfconfigBringDeviceUp should be written in the file “errno.h”. My NetOs6 has the error 0x13 in this function… Where do I find this File???
I have had the same problem. The file you are looking for is not in NETOS folder, but in the GHS folder.
Several files could be found in soubdirectories from cygwin like: c:\cygwin\usr\inlcude\sys. Regards, Chris