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The C Users' Group Library 1994 August
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wc-cdrom-cusersgrouplibrary-1994-08.iso
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v_03_05
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3n05022a
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1992-04-21
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197 lines
#define MAIN
#include <dos.h>
#include <stdlib.h>
#include <malloc.h>
/*
******************************************************************
Title: CLIP.C
Author: Thomas W. Olsen
Version: 3.0
Compiler: Microsoft C 6.0
cl /AL /Zi clip.c
******************************************************************
*/
#define GET_WINOLDAP_VERSION 0x1700
#define OPEN_CLIPBOARD 0x1701
#define EMPTY_CLIPBOARD 0x1702
#define SET_CLIPBOARD_DATA 0x1703
#define GET_CLIPBOARD_DATA_SIZE 0x1704
#define GET_CLIPBOARD_DATA 0x1705
#define CLOSE_CLIPBOARD 0x1708
#define COMPACT_CLIPBOARD 0x1709
#define TEXT_FORMAT 1
#define BITMAP_FORMAT 2
#define METAFILE_FORMAT 3
#define SYLK_FORMAT 4
#define DIF_FORMAT 5
#define TIFF_FORMAT 6
#define OEM_TEXT 7
int ErrorExit(char *message)
{
printf(message);
exit(-1);
}
int main(int argc, char *argv[])
{
long clipboardSize;
char far *clipboardBuffer;
union REGS regs;
struct SREGS sregs;
/*****************************************************/
regs.x.ax = GET_WINOLDAP_VERSION;
int86x(0x2F, ®s, ®s, &sregs);
if (regs.x.ax == GET_WINOLDAP_VERSION)
ErrorExit("Windows Not Loaded or Clipboard Not Supported.\n");
/*****************************************************/
regs.x.ax = OPEN_CLIPBOARD;
int86x(0x2F, ®s, ®s, &sregs);
if (regs.x.ax == 0)
ErrorExit("Clipboard in Use.\n");
/*****************************************************/
regs.x.ax = GET_CLIPBOARD_DATA_SIZE; /* AX = Function No. */
regs.x.dx = TEXT_FORMAT; /* DX = Data Format */
int86x(0x2F, ®s, ®s, &sregs);
if ((clipboardSize = ((long) regs.x.dx << 4L) + regs.x.ax) == 0L)
{
if ((clipboardBuffer = malloc(1024)))
{
strcpy(clipboardBuffer, "This is a test of the Clipboard!!!");
regs.x.ax = SET_CLIPBOARD_DATA; /* AX = Function No. */
regs.x.dx = TEXT_FORMAT; /* DX = Data Format */
sregs.es = FP_SEG(clipboardBuffer); /* ES:BX -> Clip Buffer */
regs.x.bx = FP_OFF(clipboardBuffer);
regs.x.si = 0; /* SI:CX = (long) Size */
regs.x.cx = strlen(clipboardBuffer);
int86x(0x2F, ®s, ®s, &sregs);
}
}
else
{
clipboardBuffer = malloc((int) clipboardSize);
regs.x.ax = GET_CLIPBOARD_DATA; /* AX = Function No. */
regs.x.dx = TEXT_FORMAT; /* DX = Data Format */
sregs.es = FP_SEG(clipboardBuffer); /* ES:BX -> Clip Buffer */
regs.x.bx = FP_OFF(clipboardBuffer);
int86x(0x2F, ®s, ®s, &sregs);
if (regs.x.ax != 0) /* Successful? */
printf("Clipboard Contains [%s]\n", clipboardBuffer);
}
regs.x.ax = CLOSE_CLIPBOARD; /* AX = Function No. */
int86x(0x2F, ®s, ®s, &sregs);
free(clipboardBuffer); /* Clean Up */
}
#define MAIN
#include <dos.h>
#include <stdlib.h>
#include <malloc.h>
/*
******************************************************************
Title: CLIP.C
Author: Thomas W. Olsen
Version: 3.0
Compiler: Microsoft C 6.0
cl /AL /Zi clip.c
******************************************************************
*/
#define GET_WINOLDAP_VERSION 0x1700
#define OPEN_CLIPBOARD 0x1701
#define EMPTY_CLIPBOARD 0x1702
#define SET_CLIPBOARD_DATA 0x1703
#define GET_CLIPBOARD_DATA_SIZE 0x1704
#define GET_CLIPBOARD_DATA 0x1705
#define CLOSE_CLIPBOARD 0x1708
#define COMPACT_CLIPBOARD 0x1709
#define TEXT_FORMAT 1
#define BITMAP_FORMAT 2
#define METAFILE_FORMAT 3
#define SYLK_FORMAT 4
#define DIF_FORMAT 5
#define TIFF_FORMAT 6
#define OEM_TEXT 7
int ErrorExit(char *message)
{
printf(message);
exit(-1);
}
int main(int argc, char *argv[])
{
long clipboardSize;
char far *clipboardBuffer;
union REGS regs;
struct SREGS sregs;
/*****************************************************/
regs.x.ax = GET_WINOLDAP_VERSION;
int86x(0x2F, ®s, ®s, &sregs);
if (regs.x.ax == GET_WINOLDAP_VERSION)
ErrorExit("Windows Not Loaded or Clipboard Not Supported.\n");
/*****************************************************/
regs.x.ax = OPEN_CLIPBOARD;
int86x(0x2F, ®s, ®s, &sregs);
if (regs.x.ax == 0)
ErrorExit("Clipboard in Use.\n");
/*****************************************************/
regs.x.ax = GET_CLIPBOARD_DATA_SIZE; /* AX = Function No. */
regs.x.dx = TEXT_FORMAT; /* DX = Data Format */
int86x(0x2F, ®s, ®s, &sregs);
if ((clipboardSize = ((long) regs.x.dx << 4L) + regs.x.ax) == 0L)
{
if ((clipboardBuffer = malloc(1024)))
{
strcpy(clipboardBuffer, "This is a test of the Clipboard!!!");
regs.x.ax = SET_CLIPBOARD_DATA; /* AX = Function No. */
regs.x.dx = TEXT_FORMAT; /* DX = Data Format */
sregs.es = FP_SEG(clipboardBuffer); /* ES:BX -> Clip Buffer */
regs.x.bx = FP_OFF(clipboardBuffer);
regs.x.si = 0; /* SI:CX = (long) Size */
regs.x.cx = strlen(clipboardBuffer);
int86x(0x2F, ®s, ®s, &sregs);
}
}
else
{
clipboardBuffer = malloc((int) clipboardSize);
regs.x.ax = GET_CLIPBOARD_DATA; /* AX = Function No. */
regs.x.dx = TEXT_FORMAT; /* DX = Data Format */
sregs.es = FP_SEG(clipboardBuffer); /* ES:BX -> Clip Buffer */
regs.x.bx = FP_OFF(clipboardBuffer);
int86x(0x2F, ®s, ®s, &sregs);
if (regs.x.ax != 0) /* Successful? */
printf("Clipboard Contains [%s]\n", clipboardBuffer);
}
regs.x.ax = CLOSE_CLIPBOARD; /* AX = Function No. */
int86x(0x2F, ®s, ®s, &sregs);
free(clipboardBuffer); /* Clean Up */
}