Lines Matching refs:hostf
54 static FILE *hostf = NULL;350 if (hostf == NULL)351 hostf = fopen(HOSTDB, "r");353 rewind(hostf);362 if (hostf && !stayopen) {363 (void) fclose(hostf);364 hostf = NULL;376 if (hostf == NULL && (hostf = fopen(HOSTDB, "r")) == NULL)379 if ((p = fgets(hostbuf, BUFSIZ, hostf)) == NULL)