1 #ifndef lint 2 static char sccsid[] = "@(#)dk.c 4.3 (Berkeley) 03/02/91"; 3 #endif 4 5 #include "condevs.h" 6 #ifdef DATAKIT 7 #include <dk.h> 8 #define DKTRIES 2 9 /*** 10 * dkopn(flds) make datakit connection 11 * 12 * return codes: 13 * >0 - file number - ok 14 * FAIL - failed 15 */ 16 dkopn(flds) 17 char *flds[]; 18 { 19 int dkphone; 20 register char *cp; 21 register ret, i; 22 23 if (setjmp(Sjbuf)) 24 return CF_DIAL; 25 26 signal(SIGALRM, alarmtr); 27 dkphone = 0; 28 cp = flds[F_PHONE]; 29 while(*cp) 30 dkphone = 10 * dkphone + (*cp++ - '0'); 31 DEBUG(4, "dkphone (%d) ", dkphone); 32 for (i = 0; i < DKTRIES; i++) { 33 getnextfd(); 34 ret = dkdial(D_SH, dkphone, 0); 35 next_fd = -1; 36 DEBUG(4, "dkdial (%d)\n", ret); 37 if (ret > -1) 38 break; 39 } 40 return ret; 41 } 42 #endif 43