#define SEG_NONSHARED ?

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2 total messages Started by Juha Inkari Mon, 09 Jul 1990 14:59

#1415

Author: Juha Inkari
Date: Mon, 09 Jul 1990 14:59

21 lines
1347 bytes

I tryed to compile the compress for os/2 and noticed the following trouble :

 I have OS/2 1.20 (beta version) and MSC 5.10
 installed ok, but the compiler complains the following:
    
    compress.c
    compress.c(350) : error C2065: 'SEG_NONSHARED' : undefined
    compress.c(368) : error C2065: 'SEG_NONSHARED' : undefined
     
 This piece of code seems to occure in three places in compress.c file:
      
    if ( DosAllocHuge(HIUSHORT(size), LOUSHORT(size), &sel, 0, SEG_NONSHARED) )
       
 The definition SEG_NONSHARED seems to be the trouble because it is not
 defined anywhere ! I didnt found it from any of the header files which
 are installed with MSC 5.1 (I installed only the OS/2 version).
        
 How should I define SEG_NONSHARED and where it _should_ be defined ?
	 
--
/* Juha Inkari inkari@batgirl.hut.fi */

Re: #define SEG_NONSHARED ?

#1416

Author: Kai-Uwe Rommel
Date: Wed, 11 Jul 1990 07:51

11 lines
1145 bytes

This value is mentioned in the OS/2 docs from MS and defined in the
headers which come with the SDK 1.1 and above. The headers from C 5.1
are 1.0 headers and out of date. Perhaps the C 6.0 headers are ok again.
I don`t have the headers handy now but can take a look at the docs later
which value SEG_NONSHARED has. I thought it is better to use symbolic
constants than hardcoded numbers. Probably the value is zero because
this case (nonshared segment) is the default case (?).

Kai Uwe Rommel
Munich
rommel@lan.informatik.tu-muenchen.dbp.de

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