ncurses 6.1 - patch 20190810

[ncurses.git] / ncurses / tinfo / MKcaptab.sh

diff --git a/ncurses/tinfo/MKcaptab.sh b/ncurses/tinfo/MKcaptab.sh
index 4d1b53a5bd9a12252f422fda43ff5f655dadb916..f1e989c637f0caff5cad8f9c0d94804787d9940f 100755 (executable)
--- a/ncurses/tinfo/MKcaptab.sh
+++ b/ncurses/tinfo/MKcaptab.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 ##############################################################################
-# Copyright (c) 2007-2009,2010 Free Software Foundation, Inc.                #
+# Copyright (c) 2007-2011,2019 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"), #
@@ -26,11 +26,28 @@
 # use or other dealings in this Software without prior written               #
 # authorization.                                                             #
 ##############################################################################
-# $Id: MKcaptab.sh,v 1.13 2010/12/25 23:43:58 tom Exp $
-AWK=${1-awk}
-OPT1=${2-0}
-OPT2=${3-tinfo/MKcaptab.awk}
-DATA=${4-../include/Caps}
+# $Id: MKcaptab.sh,v 1.15 2019/04/06 21:53:49 tom Exp $
+
+if test $# != 0
+then
+       AWK="$1"; shift 1
+else
+       AWK=awk
+fi
+
+if test $# != 0
+then
+       OPT1="$1"; shift 1
+else
+       OPT1="-0"
+fi
+
+if test $# != 0
+then
+       OPT2="$1"; shift 1
+else
+       OPT2="tinfo/MKcaptab.awk"
+fi
 
 cat <<EOF
 /*
@@ -52,12 +69,12 @@ cat <<'EOF'
 
 EOF
 
-./make_hash 1 info $OPT1 <$DATA
-./make_hash 3 cap  $OPT1 <$DATA
+cat "$@" |./make_hash 1 info $OPT1
+cat "$@" |./make_hash 3 cap  $OPT1
 
-$AWK -f $OPT2 bigstrings=$OPT1 tablename=capalias <$DATA
+cat "$@" |$AWK -f $OPT2 bigstrings=$OPT1 tablename=capalias
 
-$AWK -f $OPT2 bigstrings=$OPT1 tablename=infoalias <$DATA
+cat "$@" |$AWK -f $OPT2 bigstrings=$OPT1 tablename=infoalias
 
 cat <<EOF
 
@@ -99,12 +116,12 @@ static const struct alias *
 _nc_build_alias(struct alias **actual,
                const alias_table_data *source,
                const char *strings,
-               unsigned tablesize)
+               size_t tablesize)
 {
     if (*actual == 0) {
        *actual = typeCalloc(struct alias, tablesize + 1);
        if (*actual != 0) {
-           unsigned n;
+           size_t n;
            for (n = 0; n < tablesize; ++n) {
                add_alias(from);
                add_alias(to);
@@ -178,7 +195,7 @@ tcap_hash(const char *string)
 static int
 compare_tcap_names(const char *a, const char *b)
 {
-    return !strncmp(a, b, TCAP_LEN);
+    return !strncmp(a, b, (size_t) TCAP_LEN);
 }
 
 static int