ncurses 6.1 - patch 20190720

[ncurses.git] / include / MKhashsize.sh

diff --git a/include/MKhashsize.sh b/include/MKhashsize.sh
index d11d7bf23c8ad6a6587bd3030b7daeea510b2465..b311137ee4ec9bba82616f7a2f741bad4732ec90 100755 (executable)
--- a/include/MKhashsize.sh
+++ b/include/MKhashsize.sh
@@ -1,4 +1,32 @@
 #!/bin/sh
+##############################################################################
+# Copyright (c) 1998-2006,2019 Free Software Foundation, Inc.                #
+#                                                                            #
+# Permission is hereby granted, free of charge, to any person obtaining a    #
+# copy of this software and associated documentation files (the "Software"), #
+# to deal in the Software without restriction, including without limitation  #
+# the rights to use, copy, modify, merge, publish, distribute, distribute    #
+# with modifications, sublicense, and/or sell copies of the Software, and to #
+# permit persons to whom the Software is furnished to do so, subject to the  #
+# following conditions:                                                      #
+#                                                                            #
+# The above copyright notice and this permission notice shall be included in #
+# all copies or substantial portions of the Software.                        #
+#                                                                            #
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
+# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
+# DEALINGS IN THE SOFTWARE.                                                  #
+#                                                                            #
+# Except as contained in this notice, the name(s) of the above copyright     #
+# holders shall not be used in advertising or otherwise to promote the sale, #
+# use or other dealings in this Software without prior written               #
+# authorization.                                                             #
+##############################################################################
+# $Id: MKhashsize.sh,v 1.8 2019/04/06 22:53:17 tom Exp $
 #
 # MKhashsize.sh --- generate size include for hash functions
 #
@@ -6,8 +34,8 @@ echo "/*"
 echo " * hashsize.h -- hash and token table constants"
 echo " */"
 
-CAPS="${1-Caps}"
-TABSIZE=`grep -v '^[ #]' $CAPS | grep -v "^$" | grep -v "^capalias"| grep -v "^infoalias" | wc -l`
+test $# = 0 && set Caps
+TABSIZE=`cat "$@" | grep -v '^[ #]' | grep -v "^$" | grep -v "^capalias"| grep -v "^infoalias" | grep -v "^userdef" | grep -v "^used_by" | wc -l`
 
 echo ""
 echo "#define CAPTABSIZE       ${TABSIZE}"