gl_pebenter( )

Description | Example | Errors

Name:	int gl_pebenter (void)
Inputs:	none	A pointer to a queue record.
Returns:	0	Success.
	-1	Error.
Includes:	gfpeb.h

Description

The gl_pebenter( ) function initialize PEB subsystem. The gl_pebenter( ) function must be called before using any PEB switching functions.

Example

#include "gfpeb.h"  
int status;  
status = gl_pebenter( );

if (status)

{

   fprintf(stderr, "gl_pebenter( ) failed: %d\n", status);

   return (status);

}

Errors

• This function fails if the GFSH.SAV file cannot be found and opened with read and write privileges.
• This function also fails if %GFAX% is not defined.

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