* use GRASS indentation style (see tools/grass_indent.sh)

* nothing to export is not an error


git-svn-id: https://svn.osgeo.org/grass/grass/trunk@39041 15284696-431f-4ddb-bdfa-cd5b030d7da7

vector/v.out.ogr/main.c

@@ -271,7 +271,7 @@ int main(int argc, char *argv[])
 	i++;
     }
 
-    if ( update_flag->answer )  {
+    if (update_flag->answer)  {
     	G_debug(1, "Update OGR data source");
         Ogr_ds = OGR_Dr_Open(Ogr_driver, dsn_opt->answer, TRUE);
     } else {
@@ -406,7 +406,7 @@ int main(int argc, char *argv[])
 		    OGR_Fld_Destroy(Ogr_field);
 		} else {
 		    /* skip export of 'cat' field */
-		    if ( strcmp (Fi->key,db_get_column_name(Column)) != 0 ) {
+		    if (strcmp (Fi->key,db_get_column_name(Column)) != 0) {
 			Ogr_field =
 			    OGR_Fld_Create(db_get_column_name(Column), ogr_ftype);
 			OGR_L_CreateField(Ogr_layer, Ogr_field, 0);
@@ -466,7 +466,7 @@ int main(int argc, char *argv[])
         G_warning(_("No points found, but requested to be exported. "
 		    "Will skip this geometry type."));
     } else {
-        if ( otype & GV_POINT )
+        if (otype & GV_POINT)
             num_to_export = num_to_export + Vect_get_num_primitives(&In, GV_POINT);
     }
 
@@ -474,7 +474,7 @@ int main(int argc, char *argv[])
         G_warning(_("No lines found, but requested to be exported. "
 		    "Will skip this geometry type."));
     } else {
-        if ( otype & GV_LINE )
+        if (otype & GV_LINE)
             num_to_export = num_to_export + Vect_get_num_primitives(&In, GV_LINE);
     }
 
@@ -482,7 +482,7 @@ int main(int argc, char *argv[])
         G_warning(_("No boundaries found, but requested to be exported. "
 		    "Will skip this geometry type."));
     } else {
-        if ( otype & GV_BOUNDARY )
+        if (otype & GV_BOUNDARY)
             num_to_export = num_to_export + Vect_get_num_primitives(&In, GV_BOUNDARY);
     }
 
@@ -490,7 +490,7 @@ int main(int argc, char *argv[])
         G_warning(_("No areas found, but requested to be exported. "
 		    "Will skip this geometry type."));
     } else {
-        if ( otype & GV_AREA )
+        if (otype & GV_AREA)
             num_to_export = num_to_export + Vect_get_num_areas(&In);
     }
 
@@ -498,7 +498,7 @@ int main(int argc, char *argv[])
         G_warning(_("No centroids found, but requested to be exported. "
 		    "Will skip this geometry type."));
     } else {
-        if ( otype & GV_CENTROID )
+        if (otype & GV_CENTROID)
             num_to_export = num_to_export + Vect_get_num_primitives(&In, GV_CENTROID);
     }
 
@@ -506,7 +506,7 @@ int main(int argc, char *argv[])
         G_warning(_("No faces found, but requested to be exported. "
 		    "Will skip this geometry type."));
     } else {
-        if ( otype & GV_FACE )
+        if (otype & GV_FACE)
             num_to_export = num_to_export + Vect_get_num_primitives(&In, GV_FACE);
     }
 
@@ -514,7 +514,7 @@ int main(int argc, char *argv[])
         G_warning(_("No kernels found, but requested to be exported. "
 		    "Will skip this geometry type."));
     } else {
-        if ( otype & GV_KERNEL )
+        if (otype & GV_KERNEL)
             num_to_export = num_to_export + Vect_get_num_primitives(&In, GV_KERNEL);
     }
 
@@ -522,14 +522,15 @@ int main(int argc, char *argv[])
         G_warning(_("No volumes found, but requested to be exported. "
 		    "Will skip this geometry type."));
     } else {
-        if ( otype & GV_VOLUME )
+        if (otype & GV_VOLUME)
             num_to_export = num_to_export + Vect_get_num_volumes(&In);
     }
 
     G_debug(1, "Requested to export %d geometries", num_to_export);
 
-    if ( num_to_export < 1 ) {
-        G_fatal_error(_("Nothing to export. Aborting."));
+    if (num_to_export < 1) {
+        G_warning(_("Nothing to export"));
+	exit(EXIT_SUCCESS);
     }
 
     /* Lines (run always to count features of different type) */
@@ -838,8 +839,8 @@ int main(int argc, char *argv[])
      *    all boundaries/centroids.
      *  OTOH why should be reported? */
     /*
-       if ( ((otype & GV_POINTS) || (otype & GV_LINES)) && fskip > 0 )
-       G_warning ( "%d features of different type skip", fskip);
+       if (((otype & GV_POINTS) || (otype & GV_LINES)) && fskip > 0)
+       G_warning ("%d features of different type skip", fskip);
      */
 
     exit(EXIT_SUCCESS);
@@ -941,7 +942,7 @@ int mk_att(int cat, struct field_info *Fi, dbDriver *Driver, int ncol,
 			}
 		    }
 		}
-		db_close_cursor ( &cursor );
+		db_close_cursor (&cursor);
 	    }
 
 	}
@@ -951,7 +952,7 @@ int mk_att(int cat, struct field_info *Fi, dbDriver *Driver, int ncol,
 	}
     }
     else {
-	/* G_warning ( "Line without cat of layer %d", field); */
+	/* G_warning ("Line without cat of layer %d", field); */
 	nocat++;
     }
     fout++;