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Date: Sun, 29 Jan 2023 08:43:47 -0500
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Subject: Re: [PATCH] process: add _dos_exec5()
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From: "Frank Sapone (emoaddict15 AT gmail DOT com) [via djgpp-workers AT delorie DOT com]" <djgpp-workers AT delorie DOT com>
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On 1/29/2023 8:15 AM, stsp (stsp2 AT yandex DOT ru) [via 
djgpp-workers AT delorie DOT com] wrote:
> Same as _dos_exec() but with "flags" as 5th arg.
> The flags are passed to AL when calling int21/4Bh.
> In addition to an execution mode in AL, freedos defines the loadhigh
> flag 0x80.

Why the necessary change?  You mention what the patch does, but not what 
it fixes or why we need it.

Frank