/* $OpenBSD: make_keys.c,v 1.8 2006/10/10 21:38:16 cloder Exp $ */ /**************************************************************************** * Copyright (c) 1998,2000 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 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 MODULE_ID("$From: make_keys.c,v 1.10 2000/12/10 02:55:08 tom Exp $") #include #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) != NULL) { 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 */", "", "#if BROKEN_LINKER", "static", "#endif", "struct tinfo_fkeys _nc_tinfo_fkeys[] = {", 0 }; static const char *suffix[] = { "\t{ 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; }