Revision: 56702
http://sourceforge.net/p/brlcad/code/56702
Author: tbrowder2
Date: 2013-08-08 21:02:03 +0000 (Thu, 08 Aug 2013)
Log Message:
-----------
add usage string; eliminate usage function
Modified Paths:
--------------
brlcad/trunk/src/proc-db/wdb_example.c
Modified: brlcad/trunk/src/proc-db/wdb_example.c
===================================================================
--- brlcad/trunk/src/proc-db/wdb_example.c 2013-08-08 20:57:55 UTC (rev
56701)
+++ brlcad/trunk/src/proc-db/wdb_example.c 2013-08-08 21:02:03 UTC (rev
56702)
@@ -41,15 +41,8 @@
#include "rtgeom.h"
#include "wdb.h"
+static const char usage[] = "Usage: wdb_example db_file.g\n";
-char *progname ="(noname)";
-
-void usage(void)
-{
- fprintf(stderr, "Usage: %s db_file.g\n", progname);
-}
-
-
int
main(int ac, char *av[])
{
@@ -59,11 +52,8 @@
unsigned char rgb[3];
struct wmember wm_hd; /* defined in wdb.h */
- progname = *av;
-
if (ac < 2) {
- usage();
- return 1;
+ bu_exit(1, usage);
}
if ((db_fp = wdb_fopen(av[1])) == NULL) {
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