Revision: 55667
http://sourceforge.net/p/brlcad/code/55667
Author: carlmoore
Date: 2013-06-04 21:54:21 +0000 (Tue, 04 Jun 2013)
Log Message:
-----------
remove a 'break'; add -h,-?; add 'Usage'
Modified Paths:
--------------
brlcad/trunk/src/conv/dxf/dxf-g.c
Modified: brlcad/trunk/src/conv/dxf/dxf-g.c
===================================================================
--- brlcad/trunk/src/conv/dxf/dxf-g.c 2013-06-04 21:18:49 UTC (rev 55666)
+++ brlcad/trunk/src/conv/dxf/dxf-g.c 2013-06-04 21:54:21 UTC (rev 55667)
@@ -208,7 +208,7 @@
#define MAX_LINE_SIZE 2050
char line[MAX_LINE_SIZE];
-static char *usage="dxf-g [-c] [-d] [-v] [-t tolerance] [-s scale_factor]
input_file.dxf output_file.g\n";
+static char *usage="Usage: dxf-g [-c] [-d] [-v] [-t tolerance] [-s
scale_factor] input_file.dxf output_file.g\n";
static FILE *dxf;
static struct rt_wdb *out_fp;
@@ -3147,7 +3147,7 @@
/* get command line arguments */
scale_factor = 1.0;
- while ((c = bu_getopt(argc, argv, "cdvt:s:")) != -1)
+ while ((c = bu_getopt(argc, argv, "cdvt:s:h?")) != -1)
{
switch (c)
{
@@ -3173,7 +3173,6 @@
break;
default:
bu_exit(1, "%s", usage);
- break;
}
}
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