os-unixware/7651: compilation of srclib/apr/network_io/unix/sa_common.c fails

[Frank Langelage <fr...@lafr.de>]

>Number:         7651
>Category:       os-unixware
>Synopsis:       compilation of srclib/apr/network_io/unix/sa_common.c fails
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    apache
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Sun Apr 29 14:00:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     frank@lafr.de
>Release:        2.0.16 beta
>Organization:
apache
>Environment:
Unixware 7.1.1, all patches, udk 7.1.1b
>Description:
The compilation of srclib/apr/network_io/unix/sa_common.c fails on unixware 7.1.1, 
because of an error in line 440: h_errno = 0;
h_errno is no modifyable value.
>How-To-Repeat:

>Fix:
you must use the function set_h_errno( int ) to set the value of h_errno.
If source is compiled threaded (REENTRENT is set) h_errno is defined as function
"extern const int _h_errno()" and not as "extern int" lvalue.
>Release-Note:
>Audit-Trail:
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