1 rick  1.1 /*
 2            *  smpl_00.c						$DRMS/proj/cookbook/
 3            *

 4 rick  1.4  *  An extremely simple program that does (almost) nothing at all.
 5            *    It illustrates the use of the 

 6 rick  1.1  *
 7            *  Usage:

 8 rick  1.3  *    smpl_00 [-avVH]

 9 rick  1.1  *
10            *  Bugs:

11 rick  1.4  *    The program is of no particular use, and exists merely for heuristic

12 rick  1.1  *      and testing purposes.
13            *
14            *  Revision history is at end of file.
15            */

16 rick  1.4 #include <cmdparams.h>
17           #include <timeio.h>
18           				    /*  sample module arguments declaration  */

19 rick  1.1 ModuleArgs_t module_args[] = {
20           				   /*  module-specific argument declarators  */
21             {ARG_STRING,	"print", "done", "message to print on successful completion"},
22           				       /*  required end (or blank) argument  */
23             {ARG_END}
24           };

25 rick  1.4        /*  required global declaration (normally included in module driver)  */
26           CmdParams_t cmdparams;
27           

28 rick  1.1 int DoIt (void) {
29             int status;
30             char *msg = cmdparams_get_str (&cmdparams, "print", &status);
31             printf ("%s\n", msg);
32             return 0;
33           }
34           

35 rick  1.4 int main (int argc, char **argv) {
36             int status = cmdparams_parse (&cmdparams, argc, argv);
37             if (status >= 0) return DoIt ();
38           }
39           

40 rick  1.1 /*
41            *  Revision History
42            *

43 rick  1.4  *  09.07.27	file created by R Bogart

44 rick  1.1  */