From:	"Mark E." <snowball3 AT bigfoot DOT com>
To:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>, djgpp-workers AT delorie DOT com
Date:	Tue, 4 Jul 2000 09:28:40 -0400
MIME-Version:	1.0
Subject:	Re: DJGPP problem executing a script
Message-ID:	<3961AE48.6825.87F40@localhost>
References:	<3961CA0E DOT 50A82A44 AT ecn DOT nl>
In-reply-to:	<Pine.SUN.3.91.1000704160255.3385C-100000@is>
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Reply-To:	djgpp-workers AT delorie DOT com

> By default, the backslashes in argv[0] of each DJGPP program are mirrored 
> to forward slashes by the startup code (unless you change that by running 
> stubedit).  So I still don't understand where did those backslashes come 
> from.

I did some debugging and the backslashes come from dosexec_find_on_path. When 
searches along PATH, it copies PATH but doesn't convert backslashes to 
forward slashes. So when script_exec searches for "perl", 
dosexec_find_on_path returns "c:\djgpp\bin/perl" because my PATH contains 
"c:\djgpp\bin".

As for why it isn't converted to forward slashes by perl's startup code, I 
can't answer that.

So perhaps the solution/workaround is instead to have dosexec_find_on_path 
always return slashes.

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