/usr/include/errno.h

Information for ISC Users : Changes to the System Header Files : `/usr/include/errno.h`
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## 3.3. `/usr/include/errno.h`

(and the corresponding gcc-include-file) add

            #include <net/errno.h>

because of EWOULDBLOCK undefined in several places regarding lbx. Surround `/usr/include/net/errno.h` with

            #ifndef _NET_ERRNO_H
            #define _NET_ERRNO_H
            ...
            #endif

to prevent multiple includes were `<net/errno.h>` is explicit included from the sources.

Information for ISC Users : Changes to the System Header Files : `/usr/include/errno.h`
Previous: `/usr/include/sys/ioctl.h`
Next: `/usr/include/rpc/types.h`