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Message-ID:	<09da01c3efcc$6e1ce4a0$0600000a@broadpark.no>
From:	"Gisle Vanem" <giva AT bgnett DOT no>
To:	<djgpp AT delorie DOT com>
References:	<4028B2D6 DOT 6020004 AT lml DOT ls DOT fi DOT upm DOT es>
Subject:	Re: Getting available logical drives
Date:	Tue, 10 Feb 2004 12:52:59 +0100
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Reply-To:	djgpp AT delorie DOT com

"Manuel Collado" <m DOT collado AT aaron DOT ls DOT fi DOT upm DOT es> said:

> Is there a DJGPP lib function equivalent to the Ms-Windows 
> GetLogicalDrives one?
..
> Is there a way to simply test if a drive is _installed_ in the machine?

If I understand you correctly, you can use _truename("x:\", result);
Loop over all drive-letters. Or maybe simpler with something like:

struct mntent *mnt;
FILE *f;
for  (f = setmntent(NULL,NULL); f; mnt = getmntent(f)) {
  if (mnt->mnt_dir[1] == ':')
    ; /* check drivelettter mnt->mnt_dir[0] */
  if (!mnt)
   break;
}
endmntent(f);

Look at the mntent.c in the djgpp source. It's seem to handle
a lot of special cases.

--gv

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