int rc;
char buf[MAX_STRING_SIZE];
FILE *fp = fopen(DEVICES_LIST, "r");
-
+
if (fp == NULL) {
- fprintf(stderr, "error: %s: %s could not open file "
- DEVICES_LIST " .\n",
+ fprintf(stderr, "error: %s: %s opening "DEVICES_LIST"\n",
jt_cmdname(argv[0]), strerror(rc = errno));
return rc;
}
-
+
if (argc != 1)
return CMD_HELP;
-
+
while (fgets(buf, sizeof(buf), fp) != NULL)
printf("%s", buf);
-
+
fclose(fp);
-
+
return 0;
}