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60or80
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cli_60or80.c
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C/C++ Source or Header
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1988-10-02
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77 lines
echo ; /* Hmmm
lc -cwusf -v -sc=__MERGED -y cli_60or80.c
blink cli_60or80.o LIB lib:amiga.lib DEFINE _stdout=_echo SD SC ND VERBOSE
quit
*/
/* cli_60or80.c */
/* by Mark E. Schretlen 87-09-26 modified 87-12-15 */
/* type "execute cli_60or80.c" to compile & link with Lattice 4.0 */
#include <exec/types.h>
#include <intuition/intuition.h>
#include <intuition/intuitionbase.h>
#include "proto/intuition.h"
#include "exec/execbase.h"
#include "proto/exec.h"
#include "proto/dos.h"
#define INTUITION_REV 0L
#pragma libcall IntuitionBase GetPrefs 84 802
#pragma libcall IntuitionBase SetPrefs 144 10803
#pragma syscall CloseLibrary 19e 901
#pragma syscall OpenLibrary 228 902
int printf(char *,);
struct ExecBase *SysBase = 0;
struct IntuitionBase *IntuitionBase = 0;
struct Preferences Buffer;
struct Window *w;
struct DosLibrary *DOSBase;
struct List *lh = NULL;
struct Node *ln, *FindName();
char NewSIZE = TOPAZ_EIGHTY;
void cli6080()
{
struct Preferences *PrefBuffer;
if ( !(DOSBase = (struct DosLibrary *)OpenLibrary("dos.library",0))) return;
echo = (int)Output();
PrefBuffer = &Buffer;
SysBase = (struct ExecBase *)OpenLibrary("exec.library", 0);
lh = &(SysBase->PortList);
ln = FindName(lh,"Workbench");
IntuitionBase = (struct IntuitionBase *)OpenLibrary("intuition.library", INTUITION_REV);
if( (ln == 0) || (IntuitionBase == NULL) || ((w = IntuitionBase->ActiveWindow) == NULL) )
{
printf (" Where's Workbench ? \n");
CloseLibrary((struct Library *)IntuitionBase); /* modify to a closeAllLibs() routine */
CloseLibrary((struct Library *)SysBase);
CloseLibrary((struct Library *)DosBase);
return;
}
Forbid ();
GetPrefs(PrefBuffer, (long) sizeof(struct Preferences));
if( NewSIZE == PrefBuffer->FontHeight ) NewSIZE = TOPAZ_SIXTY;
else NewSIZE = TOPAZ_EIGHTY;
PrefBuffer->FontHeight = NewSIZE;
SetPrefs(PrefBuffer, (long) sizeof(struct Preferences), TRUE);
w->WScreen->FirstWindow->NextWindow->Title = "60or80 by Mark Schretlen ";
Permit ();
printf (" 60or80 by Mark Schretlen ---- distribute freely \n");
CloseLibrary((struct Library *)IntuitionBase);
CloseLibrary((struct Library *)SysBase);
CloseLibrary((struct Library *)DosBase);
}