Allocates a LOGINREC structure for use in dbopen.
PLOGINREC dblogin ( void );
A pointer to a LOGINREC structure. NULL is returned if the structure cannot be allocated.
DB-Library contains various functions that supply components of the LOGINREC:
Function | Component supplied |
---|---|
DBSTLUSER | Login ID |
DBSETLPWD | Password |
DBSETLHOST | Workstation name |
DBSETLAPP | Application name |
DBSETLNATLANG | National language |
DBSETLPACKET | TDS packet size |
DBSETLSECURE | Secure connection request |
DBSETLTIME | Connection-specific timeout |
DBSETLVERSION | DB-Library 6.0 behavior |
BCP_SETL | Enables bulk copy operations |
Generally, it is necessary for the program to supply only the username and password. All components in the LOGINREC are initially set to NULL.
BCP_SETL, dbfreelogin, dbopen, DBSETLAPP, DBSETLHOST, DBSETLNATLANG, DBSETLPACKET, DBSETLPWD, DBSETLSECURE, DBSETLTIME, DBSETLUSER, DBSETLVERSION