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authorRong-En Fan <rafan@FreeBSD.org>2007-12-30 11:08:14 +0000
committerRong-En Fan <rafan@FreeBSD.org>2007-12-30 11:08:14 +0000
commit5ca44d1c915a0e0c87f8f347e61f7bfa65d609af (patch)
tree319eb1471eaf8c0c9cfc606e7cb8987ca9167507 /contrib/ncurses/ncurses/base/MKkeyname.awk
parent01b82453a3d0c6d76d4afc340c07cfc2be4a6b7a (diff)
downloadsrc-5ca44d1c915a0e0c87f8f347e61f7bfa65d609af.tar.gz
src-5ca44d1c915a0e0c87f8f347e61f7bfa65d609af.zip
Import ncurses 5.6-20071222 snapshot onto the vender branch
Notes
Notes: svn path=/vendor/ncurses/dist/; revision=174993
Diffstat (limited to 'contrib/ncurses/ncurses/base/MKkeyname.awk')
-rw-r--r--contrib/ncurses/ncurses/base/MKkeyname.awk83
1 files changed, 52 insertions, 31 deletions
diff --git a/contrib/ncurses/ncurses/base/MKkeyname.awk b/contrib/ncurses/ncurses/base/MKkeyname.awk
index 11dcfe5c2375..c1d9475045d0 100644
--- a/contrib/ncurses/ncurses/base/MKkeyname.awk
+++ b/contrib/ncurses/ncurses/base/MKkeyname.awk
@@ -1,6 +1,6 @@
-# $Id: MKkeyname.awk,v 1.30 2006/05/20 17:35:30 tom Exp $
+# $Id: MKkeyname.awk,v 1.38 2007/08/18 18:41:18 tom Exp $
##############################################################################
-# Copyright (c) 1999-2005,2006 Free Software Foundation, Inc. #
+# Copyright (c) 1999-2006,2007 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"), #
@@ -33,18 +33,39 @@ BEGIN {
print "#include <tic.h>"
print "#include <term_entry.h>"
print ""
- print "const struct kn _nc_key_names[] = {"
+ first = 1;
}
/^[^#]/ {
- printf "\t{ \"%s\", %s },\n", $1, $1;
+ if (bigstrings) {
+ if (first) {
+ print "struct kn { short offset; int code; };"
+ print "static const struct kn _nc_key_names[] = {"
+ }
+ printf "\t{ %d, %s },\n", offset, $1
+ offset += length($1) + 1
+ names = names"\n\t\""$1"\\0\""
+ } else {
+ if (first) {
+ print "struct kn { const char *name; int code; };"
+ print "static const struct kn _nc_key_names[] = {"
+ }
+ printf "\t{ \"%s\", %s },\n", $1, $1;
+ }
+ first = 0;
}
END {
- printf "\t{ 0, 0 }};\n"
+ if (bigstrings) {
+ printf "\t{ -1, 0 }};\n"
+ print ""
+ print "static const char key_names[] = "names";"
+ } else {
+ printf "\t{ 0, 0 }};\n"
+ }
print ""
print "#define SIZEOF_TABLE 256"
- print "static char **keyname_table;"
+ print "#define MyTable _nc_globals.keyname_table"
print ""
print "NCURSES_EXPORT(NCURSES_CONST char *) keyname (int c)"
print "{"
@@ -56,21 +77,30 @@ END {
print " if (c == -1) {"
print " result = \"-1\";"
print " } else {"
- print " for (i = 0; _nc_key_names[i].name != 0; i++) {"
- print " if (_nc_key_names[i].code == c) {"
- print " result = (NCURSES_CONST char *)_nc_key_names[i].name;"
- print " break;"
- print " }"
- print " }"
+ if (bigstrings) {
+ print " for (i = 0; _nc_key_names[i].offset != -1; i++) {"
+ print " if (_nc_key_names[i].code == c) {"
+ print " result = (NCURSES_CONST char *)key_names + _nc_key_names[i].offset;"
+ print " break;"
+ print " }"
+ print " }"
+ } else {
+ print " for (i = 0; _nc_key_names[i].name != 0; i++) {"
+ print " if (_nc_key_names[i].code == c) {"
+ print " result = (NCURSES_CONST char *)_nc_key_names[i].name;"
+ print " break;"
+ print " }"
+ print " }"
+ }
print ""
print " if (result == 0 && (c >= 0 && c < SIZEOF_TABLE)) {"
- print " if (keyname_table == 0)"
- print " keyname_table = typeCalloc(char *, SIZEOF_TABLE);"
- print " if (keyname_table != 0) {"
- print " if (keyname_table[c] == 0) {"
+ print " if (MyTable == 0)"
+ print " MyTable = typeCalloc(char *, SIZEOF_TABLE);"
+ print " if (MyTable != 0) {"
+ print " if (MyTable[c] == 0) {"
print " int cc = c;"
print " p = name;"
- print " if (cc >= 128) {"
+ print " if (cc >= 128 && (SP == 0 || SP->_use_meta)) {"
print " strcpy(p, \"M-\");"
print " p += 2;"
print " cc -= 128;"
@@ -81,9 +111,9 @@ END {
print " strcpy(p, \"^?\");"
print " else"
print " sprintf(p, \"%c\", cc);"
- print " keyname_table[c] = strdup(name);"
+ print " MyTable[c] = strdup(name);"
print " }"
- print " result = keyname_table[c];"
+ print " result = MyTable[c];"
print " }"
print "#if NCURSES_EXT_FUNCS && NCURSES_XNAMES"
print " } else if (result == 0 && cur_term != 0) {"
@@ -111,24 +141,15 @@ END {
print " return result;"
print "}"
print ""
- print "#if USE_WIDEC_SUPPORT"
- print "NCURSES_EXPORT(NCURSES_CONST char *) key_name (wchar_t c)"
- print "{"
- print " NCURSES_CONST char *result = keyname((int)c);"
- print " if (!strncmp(result, \"M-\", 2)) result = 0;"
- print " return result;"
- print "}"
- print "#endif"
- print ""
print "#if NO_LEAKS"
print "void _nc_keyname_leaks(void)"
print "{"
print " int j;"
- print " if (keyname_table != 0) {"
+ print " if (MyTable != 0) {"
print " for (j = 0; j < SIZEOF_TABLE; ++j) {"
- print " FreeIfNeeded(keyname_table[j]);"
+ print " FreeIfNeeded(MyTable[j]);"
print " }"
- print " FreeAndNull(keyname_table);"
+ print " FreeAndNull(MyTable);"
print " }"
print "}"
print "#endif /* NO_LEAKS */"