(construct_vpath_list): Correct the argument names in the commentary.

diff --git a/vpath.c b/vpath.c
index e9cd691ca80def82801ec1a78b03b2ea6b0f2a14..4b5ff2cef2a7c4674fea3fe5a51f3d2883041ae9 100644 (file)
--- a/vpath.c
+++ b/vpath.c
@@ -137,7 +137,7 @@ build_vpath_lists ()
     }
 }
 \f
-/* Construct the VPATH listing for the pattern and searchpath given.
+/* Construct the VPATH listing for the PATTERN and DIRPATH given.
 
    This function is called to generate selective VPATH lists and also for
    the general VPATH list (which is in fact just a selective VPATH that
@@ -145,9 +145,9 @@ build_vpath_lists ()
    linked list of all selective VPATH lists or in the GENERAL_VPATH
    variable.
 
-   If SEARCHPATH is nil, remove all previous listings with the same
+   If DIRPATH is nil, remove all previous listings with the same
    pattern.  If PATTERN is nil, remove all VPATH listings.  Existing
-   and readable directories that are not "." given in the searchpath
+   and readable directories that are not "." given in the DIRPATH
    separated by the path element separator (defined in make.h) are
    loaded into the directory hash table if they are not there already
    and put in the VPATH searchpath for the given pattern with trailing