[GRASS-SVN] r42569 - grass/trunk/raster/r.statistics

[svn_grass at osgeo.org]

Author: hamish
Date: 2010-06-17 06:31:59 +0000 (Thu, 17 Jun 2010)
New Revision: 42569

Modified:
   grass/trunk/raster/r.statistics/run_cmd.c
Log:
comment about read method

Modified: grass/trunk/raster/r.statistics/run_cmd.c
===================================================================
--- grass/trunk/raster/r.statistics/run_cmd.c	2010-06-17 03:34:38 UTC (rev 42568)
+++ grass/trunk/raster/r.statistics/run_cmd.c	2010-06-17 06:31:59 UTC (rev 42569)
@@ -21,6 +21,7 @@
     argv[3] = "fs=space";
     argv[4] = NULL;
 
+    /* maybe use r.stats's output= option instead of reading from stdout here, whatever's easier. */
     fp = G_popen_read(child, argv[0], argv);
     if (!fp)
 	G_fatal_error("error running r.stats");