| Standards / Extensions | C or C++ | Dependencies |
|---|---|---|
| z/OS® UNIX | both |
#include <__ftp.h>
struct __ipdbcss *__ipdbcs(void);The __ipdbcs() function determines the values that IP address resolution initialization found in the resolver configuration data set for the keywords LoadDBCSTables. If the LoadDBCSTables keywords are not found in the resolver configuration data set, the structure returned has a count of zero and each element in the structure list points to a NULL string.
If successful, __ipdbcs() returns a NULL-terminated character string containing the complete structure __ipdbcss with each entry in __ip_dbcs_list[] initialized either to a valid name or to a NULL string. The number of valid names, up to the maximum of 8, is placed in __ipdbcsnum. If no table names are specified then __ipdbcsnum is set to zero.