?? mkkeyname.awk
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# $Id: MKkeyname.awk,v 1.24 2002/09/01 19:43:34 tom Exp $############################################################################### Copyright (c) 1999-2001,2002 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. ###############################################################################BEGIN { print "/* generated by MKkeyname.awk */" print "" print "#include <curses.priv.h>" print "#include <tic.h>" print "" print "const struct kn _nc_key_names[] = {"}/^[^#]/ { printf "\t{ \"%s\", %s },\n", $1, $1; }END { printf "\t{ 0, 0 }};\n" print "" print "NCURSES_EXPORT(NCURSES_CONST char *) keyname (int c)" print "{" print "static char **table;" print "int i;" print "char name[20];" print "char *p;" print "" print "\tif (c == -1) return \"-1\";" print "" print "\tfor (i = 0; _nc_key_names[i].name != 0; i++)" print "\t\tif (_nc_key_names[i].code == c)" print "\t\t\treturn (NCURSES_CONST char *)_nc_key_names[i].name;" print "\tif (c < 0 || c >= 256) return 0;" print "" print "\tif (table == 0)" print "\t\ttable = typeCalloc(char *, 256);" print "\tif (table == 0)" print "\t\treturn keyname(256);" print "" print "\tif (table[c] == 0) {" print "\t\tp = name;" print "\t\tif (c >= 128) {" print "\t\t\tstrcpy(p, \"M-\");" print "\t\t\tp += 2;" print "\t\t\tc -= 128;" print "\t\t}" print "\t\tif (c < 32)" print "\t\t\tsprintf(p, \"^%c\", c + '@');" print "\t\telse if (c == 127)" print "\t\t\tstrcpy(p, \"^?\");" print "\t\telse" print "\t\t\tsprintf(p, \"%c\", c);" print "\t\ttable[c] = strdup(name);" print "\t}" print "\treturn (NCURSES_CONST char *)table[c];" print "}" print "" print "#if USE_WIDEC_SUPPORT" print "NCURSES_EXPORT(NCURSES_CONST char *) key_name (wchar_t c)" print "{" print "\tNCURSES_CONST char *result = keyname((int)c);" print "\tif (!strncmp(result, \"M-\", 2)) result = 0;" print "\treturn result;" print "}" print "#endif"}
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