home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
System Booster
/
System Booster.iso
/
Screenblankers
/
GBlanker
/
GSource
/
libraries.c
< prev
next >
Wrap
C/C++ Source or Header
|
1996-09-26
|
1KB
|
60 lines
/*
* Copyright (c) 1994 Michael D. Bayne.
* All rights reserved.
*
* Please see the documentation accompanying the distribution for distribution
* and disclaimer information.
*/
#include <string.h>
#include "includes.h"
#include "libraries.h"
#define NUM_LIBS 7
extern struct Library *SysBase;
struct Library *Libraries[NUM_LIBS];
STRPTR LibNames[] = {
"dos.library", "intuition.library", "graphics.library", "icon.library",
"commodities.library", "Garshnelib.library", "utility.library"
};
LONG LibVersions[] = { 37, 37, 37, 37, 37, 37, 37 };
LONG OpenLibraries( VOID )
{
LONG i, RetVal = 0L;
for( i = 0; i < NUM_LIBS; i++ )
{
Libraries[i] = OpenLibrary( LibNames[i], LibVersions[i] );
if( !Libraries[i] )
{
if( IntuitionBase )
{
struct EasyStruct ErrorReq = {
sizeof( struct EasyStruct ), 0, "Information", 0L, "Ok" };
BYTE ErrorStr[64];
strcpy( ErrorStr, LibNames[i] );
strcat( ErrorStr, " failed to open." );
ErrorReq.es_TextFormat = ErrorStr;
EasyRequestArgs( 0L, &ErrorReq, 0L, 0L );
}
RetVal = 1L;
}
}
return RetVal;
}
VOID CloseLibraries( VOID )
{
LONG i;
for( i = 0; i < NUM_LIBS; i++ )
if( Libraries[i] )
CloseLibrary( Libraries[i] );
}