ccstruct/rwpoly.cpp File Reference

#include "mfcpch.h"
#include "pageblk.h"
#include "rwpoly.h"
#include "hpddef.h"

Go to the source code of this file.

Defines

• #define EXTERN

Functions

• DLLSYM PAGE_BLOCK_LIST * read_poly_blocks (const char *name)
• DLLSYM void write_poly_blocks (FILE *blfile, PAGE_BLOCK_LIST *blocks)

Variables

• EXTERN PAGE_BLOCK_IT page_block_it
• EXTERN DLLSYM PAGE_BLOCK_LIST * page_block_list

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Define Documentation

#define EXTERN

Note:

File: rwpoly.cpp (Formerly rw_poly.c)
Latest version of manual page decomp tool; this version constructs a list of blocks.

Author:

Sheelagh Lloyd

Date:

16:05 24/3/93

 * (C) Copyright 1993, Hewlett-Packard Ltd.
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
 ** You may obtain a copy of the License at
 ** http://www.apache.org/licenses/LICENSE-2.0
 ** Unless required by applicable law or agreed to in writing, software
 ** distributed under the License is distributed on an "AS IS" BASIS,
 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ** See the License for the specific language governing permissions and
 ** limitations under the License.

Definition at line 27 of file rwpoly.cpp.

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Function Documentation

DLLSYM PAGE_BLOCK_LIST* read_poly_blocks

(

const char *

name

)

Read file

Definition at line 51 of file rwpoly.cpp.

References CANTOPENFILE, de_serialise_INT32(), ERRCODE::error(), LOG, NULL, page_block_it, and page_block_list.

Referenced by read_hpd_file().

                                          {
  FILE *infp;
  int c;
  INT16 number_of_pblocks;
                                 //output list
  PAGE_BLOCK_LIST *pb_list = NULL;
  PAGE_BLOCK *page_block;        //new block for list
  INT32 len;                     /*length to retrive */
  PAGE_BLOCK_IT it;

  if ((infp = fopen (name, "r")) != NULL) {
    if (((c = fgetc (infp)) != EOF) && (ungetc (c, infp) != EOF)) {
      if (blocks_read_asc) {
        pb_list = new PAGE_BLOCK_LIST;

        len = de_serialise_INT32 (infp);
        it.set_to_list (pb_list);
        for (; len > 0; len--) {
          page_block = PAGE_BLOCK::new_de_serialise_asc (infp);
                                 /*put on the list */
          it.add_to_end (page_block);
        }
      }
      else
        pb_list = PAGE_BLOCK_LIST::de_serialise (infp);
      page_block_list = pb_list; //set global for now
    }
    fclose(infp); 
  }
  else {
                                 //can't open file
    CANTOPENFILE.error ("read_poly_blocks", LOG, name);
    pb_list = new PAGE_BLOCK_LIST;
    page_block_list = pb_list;   //set global for now
  }
  page_block_it.set_to_list (pb_list);
  number_of_pblocks = pb_list->length ();

  printf ("%d page blocks read\n", number_of_pblocks);
  return pb_list;

}

DLLSYM void write_poly_blocks	(	FILE *	blfile,
		PAGE_BLOCK_LIST *	blocks
	)

Note:

File: rwpoly.h (Formerly rw_poly.h)
This version constructs a list of blocks, manual page decomp tool

Author:

Sheelagh Lloyd

Date:

16:05 24/3/93

 * (C) Copyright 1993, Hewlett-Packard Ltd.
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
 ** You may obtain a copy of the License at
 ** http://www.apache.org/licenses/LICENSE-2.0
 ** Unless required by applicable law or agreed to in writing, software
 ** distributed under the License is distributed on an "AS IS" BASIS,
 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 ** See the License for the specific language governing permissions and
 ** limitations under the License.

Definition at line 38 of file rwpoly.cpp.

                                                                     { 
  if (blocks_write_asc)
    blocks->serialise_asc (blfile);
  else
    blocks->serialise (blfile);

  return;
}

---

Variable Documentation

EXTERN PAGE_BLOCK_IT page_block_it

Definition at line 30 of file rwpoly.cpp.

Referenced by read_poly_blocks().

EXTERN DLLSYM PAGE_BLOCK_LIST* page_block_list

Definition at line 29 of file rwpoly.cpp.

Referenced by read_poly_blocks().

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