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Updated libedit to NetBSD upstream

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Note: This unconditionally assumes wchar_t support.  May need revision
if some platforms prove problematic.
This commit is contained in:
Viktor Dukhovni
2016-11-13 15:49:16 +11:00
parent e1c1cdb1b6
commit 77ff7185d7
55 changed files with 6113 additions and 4536 deletions
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112
lib/libedit/src/makelist
View File

@@ -1,5 +1,5 @@
#!/bin/sh -
# $NetBSD: makelist,v 1.16 2010/04/18 21:17:05 christos Exp $
# $NetBSD: makelist,v 1.29 2016/05/09 21:46:56 christos Exp $
#
# Copyright (c) 1992, 1993
# The Regents of the University of California. All rights reserved.
@@ -35,7 +35,8 @@
# makelist.sh: Automatically generate header files...
USAGE="Usage: $0 -n|-h|-e|-fc|-fh|-bc|-bh|-m <filenames>"
AWK=awk
USAGE="Usage: $0 -h|-fc|-fh|-bh <filenames>"
if [ "x$1" = "x" ]
then
@@ -50,17 +51,6 @@ FILES="$@"
case $FLAG in
# generate foo.h file from foo.c
#
-n)
cat << _EOF
#include "config.h"
#undef WIDECHAR
#define NARROWCHAR
#include "${FILES}"
_EOF
;;
-h)
set - `echo $FILES | sed -e 's/\\./_/g'`
hdr="_h_`basename $1`"
@@ -77,7 +67,8 @@ _EOF
# XXX: need a space between name and prototype so that -fc and -fh
# parsing is much easier
#
printf("protected el_action_t\t%s (EditLine *, Int);\n", name);
printf("libedit_private el_action_t\t%s (EditLine *, wint_t);\n",
name);
}
}
END {
@@ -85,15 +76,13 @@ _EOF
}'
;;
# generate help.c from various .c files
# generate help.h from various .c files
#
-bc)
-bh)
cat $FILES | $AWK '
BEGIN {
printf("/* Automatically generated file, do not edit */\n");
printf("#include \"config.h\"\n#include \"el.h\"\n");
printf("#include \"chartype.h\"\n");
printf("private const struct el_bindings_t el_func_help[] = {\n");
printf("static const struct el_bindings_t el_func_help[] = {\n");
low = "abcdefghijklmnopqrstuvwxyz_";
high = "ABCDEFGHIJKLMNOPQRSTUVWXYZ_";
for (i = 1; i <= length(low); i++)
@@ -113,46 +102,31 @@ _EOF
fname = fname s;
}
printf(" { %-30.30s %-30.30s\n","STR(\"" fname "\"),", uname ",");
printf(" { %-30.30s %-30.30s\n","L\"" fname "\",", uname ",");
ok = 1;
}
}
/^ \*/ {
if (ok) {
printf(" STR(\"");
printf(" L\"");
for (i = 2; i < NF; i++)
printf("%s ", $i);
printf("%s\") },\n", $i);
printf("%s\" },\n", $i);
ok = 0;
}
}
END {
printf("};\n");
printf("\nprotected const el_bindings_t* help__get()");
printf("{ return el_func_help; }\n");
}'
;;
# generate help.h from various .c files
#
-bh)
$AWK '
BEGIN {
printf("/* Automatically generated file, do not edit */\n");
printf("#ifndef _h_help_c\n#define _h_help_c\n");
printf("protected const el_bindings_t *help__get(void);\n");
printf("#endif /* _h_help_c */\n");
}' /dev/null
;;
# generate fcns.h from various .h files
#
-fh)
cat $FILES | $AWK '/el_action_t/ { print $3 }' | \
sort | tr '[a-z]' '[A-Z]' | $AWK '
sort | tr '[:lower:]' '[:upper:]' | $AWK '
BEGIN {
printf("/* Automatically generated file, do not edit */\n");
printf("#ifndef _h_fcns_c\n#define _h_fcns_c\n");
count = 0;
}
{
@@ -160,21 +134,16 @@ _EOF
}
END {
printf("#define\t%-30.30s\t%3d\n", "EL_NUM_FCNS", count);
printf("typedef el_action_t (*el_func_t)(EditLine *, Int);");
printf("\nprotected const el_func_t* func__get(void);\n");
printf("#endif /* _h_fcns_c */\n");
}'
;;
# generate fcns.c from various .h files
# generate func.h from various .h files
#
-fc)
cat $FILES | $AWK '/el_action_t/ { print $3 }' | sort | $AWK '
BEGIN {
printf("/* Automatically generated file, do not edit */\n");
printf("#include \"config.h\"\n#include \"el.h\"\n");
printf("private const el_func_t el_func[] = {");
printf("static const el_func_t el_func[] = {");
maxlen = 80;
needn = 1;
len = 0;
@@ -194,59 +163,6 @@ _EOF
}
END {
printf("\n};\n");
printf("\nprotected const el_func_t* func__get() { return el_func; }\n");
}'
;;
# generate editline.c from various .c files
#
-e)
echo "$FILES" | tr ' ' '\012' | $AWK '
BEGIN {
printf("/* Automatically generated file, do not edit */\n");
printf("#define protected static\n");
printf("#define SCCSID\n");
}
{
printf("#include \"%s\"\n", $1);
}'
;;
# generate man page fragment from various .c files
#
-m)
cat $FILES | $AWK '
BEGIN {
printf(".\\\" Section automatically generated with makelist\n");
printf(".Bl -tag -width 4n\n");
}
/\(\):/ {
pr = substr($2, 1, 2);
if (pr == "vi" || pr == "em" || pr == "ed") {
name = substr($2, 1, length($2) - 3);
fname = "";
for (i = 1; i <= length(name); i++) {
s = substr(name, i, 1);
if (s == "_")
s = "-";
fname = fname s;
}
printf(".It Ic %s\n", fname);
ok = 1;
}
}
/^ \*/ {
if (ok) {
for (i = 2; i < NF; i++)
printf("%s ", $i);
printf("%s.\n", $i);
ok = 0;
}
}
END {
printf(".El\n");
printf(".\\\" End of section automatically generated with makelist\n");
}'
;;