1 /* IMPORTANT: leave this comment in the first line of this source file. */
2 /*            this will guarantee that line 1 contains no code. */
3 
4 #include <stdio.h>
5 
6 #ifdef PROTOTYPES
7 int
main(int argc,char ** argv)8 main(int argc, char **argv)
9 #else
10 int
11 main(argc, argv)
12      int argc;
13      char **argv;
14 #endif
15 {
16   int i = 1;
17 
18   if (argc <= 0 || argc > 8)
19     return -1;
20   while (i < argc)
21     printf ("%s ", argv[i++]);
22   return 0;
23 }
24