L13 Warnings don't make sense

I decided to start a new thread since this problem is different than the original one.

When I compile the attached code, I get four L13: Recursive Call to Segment Warnings. One of the functions called out in the warnings is this one:

BYTE process_Help(char xdata *cmdBuf)
{
    printf("\r\nP2_CMDHELP\r\n");
    printf(cmdBuf);
    cmdBuf[0] = '\0';
    printf( "\r\nHelp Message\r\n"
    return TRUE;
}

which is obviously not recursive. If anyone can figure this out, it would be greatly appreciated. You can download the code from:

http://briefcase.yahoo.com/bc/cbeattie/lst?.dir=/Keil&.view=l

You'll need to correct Keil's standard reg530.h file with standard C/C++ include file protection by adding this to reg530.h:

// First two lines of corrected reg530.h
#ifndef _REG530_H
#define _REG530_H
.
.
.
#endif  // Last line of corrected reg530.h

In order for the code to compile.

Thanks,
Chris Beattie