[GRASS-SVN] r60621 - grass/trunk/general/g.parser

[svn_grass at osgeo.org]

Author: hcho
Date: 2014-05-31 01:38:15 -0700 (Sat, 31 May 2014)
New Revision: 60621

Modified:
   grass/trunk/general/g.parser/main.c
Log:
g.parser: -n added to usage; fixed usage

Modified: grass/trunk/general/g.parser/main.c
===================================================================
--- grass/trunk/general/g.parser/main.c	2014-05-31 02:11:14 UTC (rev 60620)
+++ grass/trunk/general/g.parser/main.c	2014-05-31 08:38:15 UTC (rev 60621)
@@ -29,11 +29,14 @@
 
 int main(int argc, char *argv[])
 {
+    char *progname;
     struct context ctx;
     const char *filename;
     int standard_output;
     int separator_nul;
     
+    progname = argv[0];
+
     ctx.module = NULL;
     ctx.option = NULL;
     ctx.flag = NULL;
@@ -67,8 +70,8 @@
     if ((argc < 2) || ((strcmp(argv[1], "help") == 0) ||
 		       (strcmp(argv[1], "-help") == 0) ||
 		       (strcmp(argv[1], "--help") == 0))) {
-	fprintf(stderr, "%s: %s [-t] [-s] <filename> [<argument> ...]\n",
-		_("Usage"), argv[0]);
+	fprintf(stderr, "%s: %s [-t] [-s] [-n] <filename> [<argument> ...]\n",
+		_("Usage"), progname);
 	exit(EXIT_FAILURE);
     }