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Editor.c
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C/C++ Source or Header
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1992-05-15
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2KB
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73 lines
/*-- AutoRev header do NOT edit!
*
* Program : Editor.c
* Copyright : Copyright 1991-92 Jaba Development
* Author : Jan van den Baard
* Creation Date : 05-Apr-92
* Current version : 2.0
* Translator : Dice v2.06.40
*
* REVISION HISTORY
*
* Date Version Comment
* --------- ------- ------------------------------------------
* 05-Apr-92 2.0 Calling the editor. (rewrite)
*
*-- REV_END --*/
#ifndef __DETACH
#include "View.h"
Prototype void EditFile( void );
extern struct WBStartup *WBenchMsg;
extern struct Screen *vwScreen;
extern struct Window *vwWindow;
extern struct MsgPort *vwIdPort;
extern struct AsciiText *vwText;
extern UBYTE vwName[];
void EditFile( void )
{
WORD rc, unload = TRUE;
UBYTE ebuf[ 256 ];
if ( ! vwText ) return;
if ( ! WBenchMsg ) {
if ( GetVar( "EDITOR", ebuf, 256, NULL ) > 0 ) {
strcat( ebuf, " \"" );
strcat( ebuf, vwName );
strcat( ebuf, "\"" );
ScreenToBack( vwScreen );
ErrorLine( "Running the editor..." );
Busy();
rc = SystemTags( ebuf, SYS_Input, Input(),
SYS_Output, Output(),
TAG_DONE );
if ( rc == -1 ) {
Error( "Could not run the editor." );
goto CleanExit;
}
} else {
Error( "ENV:EDITOR environment variable not set (Use SetEnv)." );
goto CleanExit;
}
} else {
Error( "Option not available with Workbench." );
goto CleanExit;
}
sprintf( ebuf, "Editor return code : %ld", rc );
ErrorLine( ebuf );
CleanExit:
ClearMsgPort( vwIdPort );
ScreenToFront( vwScreen );
Ready();
}
#endif