exec.c

这个是c版本的是我找了半天才找的

/*
   --- Version 3.4 93-06-22 13:40 ---

   EXEC.C: EXEC function with memory swap - Prepare parameters.

   Public domain software by

        Thomas Wagner
        Ferrari electronic GmbH
        Beusselstrasse 27
        D-1000 Berlin 21
        Germany
*/

#include "compat.h"
#include "exec.h"
#include "checkpat.h"
#include <bios.h>

/*>e
   Set REDIRECT to 1 to support redirection, else to 0.
   CAUTION: The definition in 'spawn.asm' must match this definition!!
<*/
/*>d
   Setzen Sie REDIRECT auf 1 um Dateiumleitung zu untert乼zen, sonst auf 0.
   ACHTUNG: Die Definition in 'spawn.asm' mu