Parameter values returned to the application

z/OS Communications Server: IP Sockets Application Programming Interface Guide and Reference

Parameter values returned to the application

z/OS Communications Server: IP Sockets Application Programming Interface Guide and Reference
SC27-3660-00

Keyword

Description

ERRNO

Output parameter. A fullword binary field. If RETCODE is negative, ERRNO contains a valid error number. Otherwise, ignore the ERRNO field.

See Socket call error return codes for information about ERRNO return codes.

RETCODE

Output parameter. A fullword binary field that returns one of the following values:

Value: Description
0: Successful call.
–1: Check ERRNO for an error code.

Notices | Terms of use | Support | Contact z/OS | zFavorites