| courier.c (7527) | courier.c (8874) |
|---|---|
| 1/* 2 * Copyright (c) 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 255 unchanged lines hidden (view full) --- 264 sleep(1); 265 ioctl(FD, FIONREAD, &len); 266 if (len) { 267 len = read(FD, buf, sizeof(buf)); 268#ifdef DEBUG 269 buf[len] = '\0'; 270 printf("coursync: (\"%s\")\n\r", buf); 271#endif | 1/* 2 * Copyright (c) 1986, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 255 unchanged lines hidden (view full) --- 264 sleep(1); 265 ioctl(FD, FIONREAD, &len); 266 if (len) { 267 len = read(FD, buf, sizeof(buf)); 268#ifdef DEBUG 269 buf[len] = '\0'; 270 printf("coursync: (\"%s\")\n\r", buf); 271#endif |
| 272 if (index(buf, '0') || | 272 if (index(buf, '0') || |
| 273 (index(buf, 'O') && index(buf, 'K'))) 274 return(1); 275 } 276 /* 277 * If not strapped for DTR control, 278 * try to get command mode. 279 */ 280 sleep(1); --- 54 unchanged lines hidden --- | 273 (index(buf, 'O') && index(buf, 'K'))) 274 return(1); 275 } 276 /* 277 * If not strapped for DTR control, 278 * try to get command mode. 279 */ 280 sleep(1); --- 54 unchanged lines hidden --- |