117772Sralph #ifndef lint 2*46875Sbostic static char sccsid[] = "@(#)dk.c 4.3 (Berkeley) 03/02/91"; 317772Sralph #endif 417772Sralph 5*46875Sbostic #include "condevs.h" 617772Sralph #ifdef DATAKIT 717772Sralph #include <dk.h> 817772Sralph #define DKTRIES 2 917772Sralph /*** 1017772Sralph * dkopn(flds) make datakit connection 1117772Sralph * 1217772Sralph * return codes: 1317772Sralph * >0 - file number - ok 1417772Sralph * FAIL - failed 1517772Sralph */ 1617772Sralph dkopn(flds) 1717772Sralph char *flds[]; 1817772Sralph { 1917772Sralph int dkphone; 2017772Sralph register char *cp; 2117772Sralph register ret, i; 2217772Sralph 2317772Sralph if (setjmp(Sjbuf)) 2417772Sralph return CF_DIAL; 2517772Sralph 2617772Sralph signal(SIGALRM, alarmtr); 2717772Sralph dkphone = 0; 2817772Sralph cp = flds[F_PHONE]; 2917772Sralph while(*cp) 3017772Sralph dkphone = 10 * dkphone + (*cp++ - '0'); 3117772Sralph DEBUG(4, "dkphone (%d) ", dkphone); 3217772Sralph for (i = 0; i < DKTRIES; i++) { 3317772Sralph getnextfd(); 3417772Sralph ret = dkdial(D_SH, dkphone, 0); 3517772Sralph next_fd = -1; 3617772Sralph DEBUG(4, "dkdial (%d)\n", ret); 3717772Sralph if (ret > -1) 3817772Sralph break; 3917772Sralph } 4017772Sralph return ret; 4117772Sralph } 4217772Sralph #endif 43