Revision: 55787
http://sourceforge.net/p/brlcad/code/55787
Author: carlmoore
Date: 2013-06-14 20:15:12 +0000 (Fri, 14 Jun 2013)
Log Message:
-----------
improve handling of usage message
Modified Paths:
--------------
brlcad/trunk/src/fb/fbfade.c
Modified: brlcad/trunk/src/fb/fbfade.c
===================================================================
--- brlcad/trunk/src/fb/fbfade.c 2013-06-14 19:55:25 UTC (rev 55786)
+++ brlcad/trunk/src/fb/fbfade.c 2013-06-14 20:15:12 UTC (rev 55787)
@@ -65,9 +65,8 @@
#include "pkg.h"
-#define USAGE1 "fbfade [ -s size ] [ -w width ] [ -n height ] [ -f in_fb_file
]"
-#define USAGE2 \
- "\t[ -h ] [ -S size ] [ -W width ] [ -N height ] [ [ -F ] out_fb_file ]"
+#define USAGE1 "Usage: fbfade [ -s size ] [ -w width ] [ -n height ] [ -f
in_fb_file ]\n\
+[ -h ] [ -S size ] [ -W width ] [ -N height ] [ [ -F ] out_fb_file ]"
#define OPTSTR "f:F:hn:N:s:S:w:W:"
@@ -191,13 +190,13 @@
}
if (errors)
- Fatal(fbp, "Usage: %s\n%s", USAGE1, USAGE2);
+ Fatal(fbp, USAGE1);
}
if (bu_optind < argc) {
/* out_fb_file */
if (bu_optind < argc - 1 || out_fb_file != NULL) {
- Message("Usage: %s\n%s", USAGE1, USAGE2);
+ Message(USAGE1);
Fatal(fbp, "Can't handle multiple output frame buffers!");
}
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