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/* $OpenBSD: make_keys.c,v 1.2 1999/02/24 06:31:11 millert Exp $ */
/****************************************************************************
* Copyright (c) 1998 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. *
****************************************************************************/
/****************************************************************************
* Author: Thomas E. Dickey <dickey@clark.net> 1997 *
****************************************************************************/
/*
* This replaces an awk script which translated keys.list into keys.tries by
* making the output show the indices into the TERMTYPE Strings array. Doing
* it that way lets us cut down on the size of the init_keytry() function.
*/
#include <curses.priv.h>
MODULE_ID("$From: make_keys.c,v 1.5 1999/02/18 22:38:41 tom Exp $")
#include <names.c>
#define UNKNOWN (SIZEOF(strnames) + SIZEOF(strfnames))
static size_t lookup(const char *name)
{
size_t n;
bool found = FALSE;
for (n = 0; strnames[n] != 0; n++) {
if (!strcmp(name, strnames[n])) {
found = TRUE;
break;
}
}
if (!found) {
for (n = 0; strfnames[n] != 0; n++) {
if (!strcmp(name, strfnames[n])) {
found = TRUE;
break;
}
}
}
return found ? n : UNKNOWN;
}
static void make_keys(FILE *ifp, FILE *ofp)
{
char buffer[BUFSIZ];
char from[BUFSIZ];
char to[BUFSIZ];
int maxlen = 16;
while (fgets(buffer, sizeof(buffer), ifp) != 0) {
if (*buffer == '#')
continue;
if (sscanf(buffer, "%s %s", to, from) == 2) {
int code = lookup(from);
if (code == UNKNOWN)
continue;
if ((int)strlen(from) > maxlen)
maxlen = strlen(from);
fprintf(ofp, "\t{ %4d, %-*.*s },\t/* %s */\n",
code,
maxlen, maxlen,
to,
from);
}
}
}
static void write_list(FILE *ofp, const char **list)
{
while (*list != 0)
fprintf(ofp, "%s\n", *list++);
}
int main(int argc, char *argv[])
{
static const char *prefix[] = {
"#ifndef NCU_KEYS_H",
"#define NCU_KEYS_H 1",
"",
"/* This file was generated by MAKE_KEYS */",
"",
"struct tinfo_fkeys _nc_tinfo_fkeys[] = {",
0
};
static const char *suffix[] = {
" { 0, 0} };",
"",
"#endif /* NCU_KEYS_H */",
0
};
write_list(stdout, prefix);
if (argc > 1) {
int n;
for (n = 1; n < argc; n++) {
FILE *fp = fopen(argv[n], "r");
if (fp != 0) {
make_keys(fp, stdout);
fclose(fp);
}
}
} else {
make_keys(stdin, stdout);
}
write_list(stdout, suffix);
return EXIT_SUCCESS;
}
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