posix-modules: Ignore backup files of documentation files.

[gnulib.git] / posix-modules

diff --git a/posix-modules b/posix-modules
index 19670a4..46de93d 100755 (executable)
--- a/posix-modules
+++ b/posix-modules
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2002-2010 Free Software Foundation, Inc.
+# Copyright (C) 2002-2008, 2010 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -249,10 +249,10 @@ done
 func_gnulib_dir
 (
   # Get the header modules.
-  LC_ALL=C grep -h '^Gnulib module: ' "$gnulib_dir"/doc/posix-headers/* 2>/dev/null \
+  LC_ALL=C grep -h '^Gnulib module: ' "$gnulib_dir"/doc/posix-headers/*.texi 2>/dev/null \
     | sed -e 's,^Gnulib module: ,,'
   # Get the function modules.
-  LC_ALL=C grep -h '^Gnulib module: ' "$gnulib_dir"/doc/posix-functions/* 2>/dev/null \
+  LC_ALL=C grep -h '^Gnulib module: ' "$gnulib_dir"/doc/posix-functions/*.texi 2>/dev/null \
     | sed -e 's,^Gnulib module: ,,'
   # Then filter out the words "---", ",", "and", "or" and remove *-gnu modules.
 ) | sed -e 's/,/ /g' | LC_ALL=C sort | LC_ALL=C uniq \