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<TITLE>Int E0/CL=5Ch
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Int E0/CL=5Ch - REAL/32 - P_PATH - SCAN PATH FOR EXECUTABLE FILE -
CL = 5Ch
DS:DX - Exec Parameter Block (EPB) (see #04035)
Return: AX = status
FFFEh file not found
FFFDh path not found
FFFCh too many handles open
FFFBh access denied
FFF6h invalid environment
FFDCh sharing conflict
FFAAh invalid password
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<h2>Int E0/CL=5Ch
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<h3><font color=#C00040>REAL/32 - P_PATH - SCAN PATH FOR EXECUTABLE FILE</font></h3>
<PRE>
CL = 5Ch
DS:DX -> Exec Parameter Block (EPB) <a href="rb-8530.htm#Table4035" tppabs="http://www.ctyme.com/intr/rb-8530.htm#Table4035">(see #04035)</a><br>
<p><b>Return:</b><br>AX = status
FFFEh file not found
FFFDh path not found
FFFCh too many handles open
FFFBh access denied
FFF6h invalid environment
FFDCh sharing conflict
FFAAh invalid password
EPB updated (if successful)
may destroy SI,DI,DS
</PRE>
<p><b>See Also:</b>
<a href="rb-8531.htm" tppabs="http://www.ctyme.com/intr/rb-8531.htm">INT E0/CL=5Dh</a> - <a href="rb-8532.htm" tppabs="http://www.ctyme.com/intr/rb-8532.htm">INT E0/CL=5Eh</a> - <a href="rb-2939.htm" tppabs="http://www.ctyme.com/intr/rb-2939.htm">INT 21/AH=4Bh</a>
<PRE>
<p>
Format of REAL/32 Exec Parameter Block (EPB):
<a name=table4035></a>
Offset Size Description (Table 04035)
00h DWORD -> ASCIZ command to be executed
04h BYTE type of exec
00h .CMD
01h .COM
02h .EXE
03h .BAT
04h RSP-type queue
05h BYTE flags
<p><b>bit 0:</b><br>Overlay existing program
<p><b>bit 1:</b><br>Don't assign console to child
<p><b>bit 2:</b><br>Allocate memory for .CMD within parent's memory space
<p><b>bit 3:</b><br>Make full banked window available while loading child
06h DWORD 32-bit offset to ASCIZ command line
0Ah WORD selector for ASCIZ command line
</PRE>
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