1355   size_t cc, keycc, oldcc, keyalloc;  in main()  local
1405   keycc = 0;  in main()
1535 	keys = xrealloc (keys, keycc + cc + 1);  in main()
1536 	strcpy (&keys[keycc], optarg);  in main()
1537 	keycc += cc;  in main()
1538 	keys[keycc++] = '\n';  in main()
1545 	for (keyalloc = 1; keyalloc <= keycc + 1; keyalloc *= 2)  in main()
1548 	oldcc = keycc;  in main()
1550 	       && (cc = fread (keys + keycc, 1, keyalloc - 1 - keycc, fp)) > 0)  in main()
1552 	    keycc += cc;  in main()
1553 	    if (keycc == keyalloc - 1)  in main()
1559 	if (oldcc != keycc && keys[keycc - 1] != '\n')  in main()
1560 	  keys[keycc++] = '\n';  in main()
1772       if (keycc == 0)  in main()
1780         --keycc;  in main()
1786 	keycc = strlen (keys);  in main()
1825   (*compile)(keys, keycc);  in main()