Return to _null.h CVS log

Up to [MW Coherent from dump] / coherent / f / usr / include.78 / sys

Annotation of coherent/f/usr/include.78/sys/_null.h, revision 1.1

1.1     ! root        1: #ifndef        __SYS__NULL_H__
        !             2: #define        __SYS__NULL_H__
        !             3: 
        !             4: /*
        !             5:  * This internal header is designed to factor out the definition of NULL
        !             6:  * from all other aspects of the STREAMS and device systems. In order to
        !             7:  * be able to create a reasonable facsimile of the STREAMS and DDI/DDK
        !             8:  * programming environments, many of the header files defined by those
        !             9:  * documents in the System V environment have been defined. From the POSIX
        !            10:  * and ISO C standards documents we learn that <sys/types.h> is the most
        !            11:  * likely candidate, but that definitions also occur in <stdlib.h>, <stdio.h>
        !            12:  * and many other places.
        !            13:  */
        !            14: 
        !            15: 
        !            16: /*
        !            17:  * For Borland C++, the use of memory models requires that we define NULL
        !            18:  * appropriately. There is a special Borland header for this, however.
        !            19:  */
        !            20: 
        !            21: #ifndef        NULL
        !            22: 
        !            23: # ifdef        __BORLANDC__
        !            24: 
        !            25: #  include <_null.h>
        !            26: 
        !            27: # else
        !            28: 
        !            29: #  define  NULL        0
        !            30: 
        !            31: # endif
        !            32: 
        !            33: #endif
        !            34: 
        !            35: #endif /* ! defined (__SYS__NULL_H__) */

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.