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OS/2 Shareware BBS: 14 Text
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BOOTA.C
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1992-04-17
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2KB
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56 lines
/*
* BOOTA: A simple program to start a DOS Boot session under OS/2 2.0.
* This program can be run from an OS/2 command prompt and it
* then start to Boot DOS from the A: drive.
*
* Last Modfied: 04/02/92
*
* Author: Stacey Barnes
* Modified: Jeff Muir
*/
#define INCL_DOSSESMGR
#define INCL_DOSMISC
#include <os2.h>
/* messages used by BOOTA */
PSZ pBootAMsg = "BOOTA: Booting DOS from A: Drive.\r\n";
PSZ pBootSuccess = "Session started.\r\n";
PSZ pBootFailure = "Session could not be started.\r\n";
STARTDATA startd; /* Session start information */
USHORT SessionID, ProcessID; /* Session and Process ID for new session*/
void main(void)
{
USHORT rc;
/* Print header message */
DosPutMessage(1,strlen(pBootAMsg),pBootAMsg);
/* Init fields to Boot from A: drive */
startd.Length = sizeof(STARTDATA);
startd.Related = SSF_RELATED_INDEPENDENT;
startd.FgBg = SSF_FGBG_FORE;
startd.TraceOpt = SSF_TRACEOPT_NONE;
startd.PgmTitle = "Boot A: Drive";
startd.PgmName = NULL;
startd.PgmInputs = NULL;
startd.TermQ = NULL;
startd.Environment = "DOS_STARTUP_DRIVE=A:\0";
startd.InheritOpt = SSF_INHERTOPT_PARENT;
startd.SessionType = SSF_TYPE_VDM;
/* Start the DOS Boot Session */
rc = DosStartSession( &startd, &SessionID, &ProcessID );
/* Print out either Success or Failure message */
if(rc)
DosPutMessage(1,strlen(pBootFailure),pBootFailure);
else
DosPutMessage(1,strlen(pBootSuccess),pBootSuccess);
return;
}