PUT_LANG.C

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/*               This module was written by Vince Perriello                 */
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/*            BinkleyTerm Language Compiler File Output Module              */
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#include <stdio.h>
#include <stdlib.h>

#include "language.h"

/*
 * put_language -- store compiled language file
 *
 * This is a simple four step operation
 *
 * 1. Open file for write
 * 2. Write out the used part of the fixup array
 * 3. Write out the used part of the memory block
 * 4. Close the file
 *
 */

int put_language (char *name_of_file)
{
    FILE           *fpt;                        /* stream pointer            */
    int             error;                      /* Internal error value      */
    int             wanna_write;                /* How many we wanna write   */
    int             written;                    /* How many we really write  */
    long            total_length;

   /*
    * Open the file for output now.
    *
    */


    fpt = fopen (name_of_file, "wb");           /* Open the file             */
    if (fpt == NULL)                            /* Were we successful?       */
        {
        fprintf (stderr, "Can not open output file %s\n", name_of_file);
        return (-1);                            /* Return failure to caller  */
        }

   /*
    * OK. Looking good so far. Write out the pointer array.
    * Don't forget that last NULL pointer to terminate it!
    *
    */

    wanna_write = pointer_size;                 /* Number of things to write */
                                             /* Write the string table count */
                                                   /* and string memory size */
    LangHdr.ElemCnt = wanna_write;
    LangHdr.PoolSize = memory_size;
    written = fwrite ((char *)&LangHdr, sizeof (struct _lang_hdr), 1, fpt);
    if (written != 1 )
        {
        fprintf (stderr, "Unable to language file header\n");
        fclose (fpt);
        return (-2);
        }
    written = fwrite ((char *)pointers, sizeof (char *), wanna_write, fpt);
    if (written != wanna_write)
        {
        fprintf (stderr, "Unable to write fixup array to output file\n");
        fclose (fpt);
        return (-2);
        }
   fprintf (stderr, "Pointer Table Elements: %d\n", wanna_write);

   /*
    * Pointer array is there. Now write out the characters.
    *
    */

    wanna_write = memory_size;                  /* Number of chars to write  */
    written = fwrite (memory, sizeof (char), wanna_write, fpt);
    if (written != wanna_write)
        {
        fprintf (stderr, "Unable to write characters to output file\n");
        fclose (fpt);
        return (-3);
        }
   /*
    * Write the terminal mode remap table, first the count,
    * then the table itself.
    */

    written = fwrite ((char *)&TrmnlAccelCnt, sizeof (int), 1, fpt);
    if (written != 1)
        {
        fprintf (stderr, "Unable to write Terminal Accel Count\n");
        fclose (fpt);
        return (-2);
        }
    wanna_write = TrmnlAccelCnt;

    written = fwrite ((char *)TrmnlAccelTbl,
                      sizeof (struct _key_fnc),
                      wanna_write,
                      fpt);

    if (written != wanna_write)
        {
        fprintf (stderr, "Unable to write terminal accel array to output file\n");
        fclose (fpt);
        return (-2);
        }

    fprintf (stderr, "Terminal Mode Remap Table Size: %d\n", wanna_write);

   /* 
    * Write the unattended mode remap table, first, the count,
    * then the table itself.
    */

    written = fwrite ((char *)&UnattendedAccelCnt, sizeof(int), 1, fpt);
    if (written != 1 )
        {
        fprintf (stderr, "Unable to Write Unattended Accel Count\n");
        fclose (fpt);
        return (-2);
        }
    wanna_write = UnattendedAccelCnt;

    written = fwrite ((char *)UnattendedAccelTbl,
                      sizeof (struct _key_fnc),
                      wanna_write,
                      fpt);

    if (written != wanna_write)
        {
        fprintf (stderr, "Unable to write terminal accel array to output file\n");
        fclose (fpt);
        return (-2);
        }

    fprintf (stderr, "Unattended Mode Remap Table Size: %d\n", wanna_write);

   /*
    * Write the product code table, first the string table count and
    * string memory size, then the pointer array.
    */

    written = fwrite ((char *)&PrdctHdr, sizeof (struct _lang_hdr), 1, fpt);
    if (written != 1 )
        {
        fprintf (stderr, "Unable to write product code header\n");
        fclose (fpt);
        return (-2);
        }

    wanna_write = PrdctHdr.ElemCnt;         /* Number of things to write */
    written = fwrite ((char *)PrdctTbl, sizeof (char *), wanna_write, fpt);
    if (written != wanna_write)
        {
        fprintf (stderr, "Unable to write prdct fixup array to output file\n");
        fclose (fpt);
        return (-2);
        }
   /*
    * Pointer array is there. Now write out the characters.
    *
    */

    wanna_write = PrdctHdr.PoolSize;           /* Number of chars to write  */
    written = fwrite (PrdctMem, sizeof (char), wanna_write, fpt);
    if (written != wanna_write)
        {
        fprintf (stderr, "Unable to write characters to output file\n");
        fclose (fpt);
        return (-3);
        }

    fprintf (stderr, "Product Code Table Size: %d\n", PrdctHdr.ElemCnt);

   /*
    * Write out the ANSI table.
    */

    written = fwrite ((char *)&AnsiHdr, sizeof (struct _lang_hdr), 1, fpt);
    if (written != 1 )
        {
        fprintf (stderr, "Unable to write ANSI map header\n");
        fclose (fpt);
        return (-2);
        }

    wanna_write = AnsiHdr.PoolSize;
    written = fwrite (AnsiMem, sizeof (char), wanna_write, fpt);
    if (written != wanna_write)
        {
        fprintf (stderr, "Unable to write characters to output file\n");
        fclose (fpt);
        return (-3);
        }

    fprintf (stderr, "ANSI Translate Table Size: %d\n", AnsiHdr.ElemCnt);

   /*
    * Everything's there now. Close the file.
    */

    total_length = ftell (fpt);

    fprintf (stderr, "Size of complete table: %ld\n", total_length);

    error = fclose (fpt);
    if (error != 0)
        {
        fprintf (stderr, "Unable to properly close output file %s\n",name_of_file);
        return (-4);
        }

    return (0);
}