#include #include "locktty.h" main() { TTY_LOCK *lock = findtty("ACU", "any"); if (lock) { printf("found tty: %s\n", ttyname(lock)); printf(" lock: %s\n", ttylock(lock)); puts("*****"); system("ls -l /var/spool/uucp"); } else { fprintf(stderr, "findtty: FAIL!\n"); exit(0); } freetty(lock); puts("*****"); system("ls -l /var/spool/uucp"); lock = findtty("ACU", "any"); if (lock) { printf("found tty: %s\n", ttyname(lock)); printf(" lock: %s\n", ttylock(lock)); puts("*****"); system("ls -l /var/spool/uucp"); } else { fprintf(stderr, "findtty: FAIL!\n"); exit(0); } }