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Annotation of 43BSDReno/usr.bin/tn3270/tools/mkhits.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1988 Regents of the University of California.
                      3:  * All rights reserved.
                      4:  *
                      5:  * Redistribution and use in source and binary forms are permitted
                      6:  * provided that the above copyright notice and this paragraph are
                      7:  * duplicated in all such forms and that any documentation,
                      8:  * advertising materials, and other materials related to such
                      9:  * distribution and use acknowledge that the software was developed
                     10:  * by the University of California, Berkeley.  The name of the
                     11:  * University may not be used to endorse or promote products derived
                     12:  * from this software without specific prior written permission.
                     13:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
                     14:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
                     15:  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     16:  */
                     17: 
                     18: #ifndef lint
                     19: char copyright[] =
                     20: "@(#) Copyright (c) 1988 Regents of the University of California.\n\
                     21:  All rights reserved.\n";
                     22: #endif /* not lint */
                     23: 
                     24: #ifndef lint
                     25: static char sccsid[] = "@(#)mkhits.c   4.1 (Berkeley) 12/4/88";
                     26: #endif /* not lint */
                     27: 
                     28: /*
                     29:  * This program scans a file which describes a keyboard.  The output
                     30:  * of the program is a series of 'C' declarations which describe a
                     31:  * mapping between (scancode, shiftstate, altstate) and 3270 functions,
                     32:  * characters, and AIDs.
                     33:  *
                     34:  * The format of the input file is as follows:
                     35:  *
                     36:  * keynumber [ scancode [ unshifted [ shifted [ alted [ shiftalted ] ] ] ] ]
                     37:  *
                     38:  * keynumber is in decimal, and starts in column 1.
                     39:  * scancode is hexadecimal.
                     40:  * unshifted, etc. - these are either a single ascii character,
                     41:  *                     or the name of a function or an AID-generating key.
                     42:  *
                     43:  * all fields are separated by a single space.
                     44:  */
                     45: 
                     46: #include <stdio.h>
                     47: #if    defined(unix)
                     48: #include <strings.h>
                     49: #else  /* defined(unix) */
                     50: #include <string.h>
                     51: #endif /* defined(unix) */
                     52: #include <ctype.h>
                     53: #include "../ctlr/function.h"
                     54: 
                     55: #include "dohits.h"
                     56: 
                     57: 
                     58: int
                     59: main(argc, argv)
                     60: int    argc;
                     61: char   *argv[];
                     62: {
                     63:     int scancode;
                     64:     int empty;
                     65:     int i;
                     66:     struct hits *ph;
                     67:     struct Hits *Ph;
                     68:     char *aidfile = 0, *fcnfile = 0;
                     69: 
                     70:     if (argc > 1) {
                     71:        if (argv[1][0] != '-') {
                     72:            aidfile = argv[1];
                     73:        }
                     74:     }
                     75:     if (argc > 2) {
                     76:        if (argv[2][0] != '-') {
                     77:            fcnfile = argv[2];
                     78:        }
                     79:     }
                     80: 
                     81:     dohits(aidfile, fcnfile);          /* Set up "Hits" */
                     82: 
                     83:     printf("struct hits hits[] = {\n");
                     84:     empty = 0;
                     85:     scancode = -1;
                     86:     for (Ph = Hits; Ph < Hits+(sizeof Hits/sizeof Hits[0]); Ph++) {
                     87:        ph = &Ph->hits;
                     88:        scancode++;
                     89:        if ((ph->hit[0].ctlrfcn == undefined)
                     90:                && (ph->hit[1].ctlrfcn == undefined)
                     91:                && (ph->hit[2].ctlrfcn == undefined)
                     92:                && (ph->hit[3].ctlrfcn == undefined)) {
                     93:            empty++;
                     94:            continue;
                     95:        } else {
                     96:            while (empty) {
                     97:                printf("\t{ 0, {  {undefined}, {undefined}");
                     98:                printf(", {undefined}, {undefined}  } },\n");
                     99:                empty--;
                    100:            }
                    101:        }
                    102:        printf("\t{ %d, {\t/* 0x%02x */\n\t", ph->keynumber, scancode);
                    103:        for (i = 0; i < 4; i++) {
                    104:            printf("\t{ ");
                    105:            switch (ph->hit[i].ctlrfcn) {
                    106:            case undefined:
                    107:                printf("undefined");
                    108:                break;
                    109:            case FCN_CHARACTER:
                    110:                printf("FCN_CHARACTER, 0x%02x", ph->hit[i].code);
                    111:                break;
                    112:            case FCN_AID:
                    113:                printf("FCN_AID, %s", Ph->name[i]);
                    114:                break;
                    115:            case FCN_NULL:
                    116:            default:
                    117:                if ((Ph->name[i] != 0)
                    118:                                    && (strcmp(Ph->name[i], "FCN_NULL") != 0)) {
                    119:                    printf("%s", Ph->name[i]);
                    120:                } else {
                    121:                    printf("undefined");
                    122:                }
                    123:                break;
                    124:            }
                    125:            printf(" },\n\t");
                    126:        }
                    127:        printf("} },\n");
                    128:     }
                    129:     printf("};\n");
                    130:     return 0;
                    131: }

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