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Network Administration |
For
IBM TCP/IP, the socket library must locate a TCP/IP
virtual machine under CMS or an address space under OS/390. The name of the
virtual machine or the address space may vary from site to site. The SAS/C
Compiler uses the
TCPIP_MACH
environment variable to determine the value of this name. If the
TCPIP_MACH
variable does not exist, the socket
library searches for the name in the TCPIP.DATA file under OS/390 or the TCPIP
DATA file under CMS. (See item 2 under gethostbyname and Resolver Configuration for search order.) If this file is not available,
the socket library uses a default value of TCPIP to locate the TCP/IP virtual
machine or address space.
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