Xref: news2.mv.net comp.os.msdos.djgpp:3185
From: chasan AT cec DOT uchile DOT cl (HASAN VALDOVINO CARLOS)
Newsgroups: comp.os.msdos.djgpp
Subject: near pointers "reentrancy" ..
Date: 25 Apr 1996 21:57:35 GMT
Organization: cec.uchile.cl
Lines: 12
Message-ID: <4losgf$dff@ict.cec.uchile.cl>
NNTP-Posting-Host: cipres.cec.uchile.cl
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

I am writting a sound library for DJGPP and I have started to use near 
pointers to access conventional memory (where the DMA buffer is allocated). 
Evenrything works great, but I'd like to know if the near pointer routines 
are reentrant, since I enable/disable them every time the application calls 
the routine used to update the audio DMA buffers. The routine can be called 
in background from the timer interrupt service routine or from "foreground".

Any help is highly appreciated,

Carlos Hasan
chasan AT dcc DOT uchile DOT cl