ada/5798: problem with sys/socket.h

ada/5798: problem with sys/socket.h

[markus.breuer]

>Number:         5798
>Category:       ada
>Synopsis:       problem with sys/socket.h
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Mar 01 02:16:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     markus.breuer@materna.de
>Release:        unknown-1.0
>Organization:
>Environment:
Solaris 5.8
>Description:
There's a problem compiling following simple app:

#include <sys/socket.h>

void bind() { /* empty */ }

When using gcc 2.95.3 there are no problems. But when using 3.0.4 the compiler generates different symbols. Ich examined the cause and found following implementation within sys/socket.h:

--- snipp ---
#ifdef  _XPG4_2
#ifdef  __PRAGMA_REDEFINE_EXTNAME
#pragma redefine_extname bind __xnet_bind
--- snipp ---

In my opinion the constructs act like #define bind __xnet_bind and causes that the above function is not named bind, instead of this it is named __xnet_bind.
In my concrete problem bind was a member method named bind.
>How-To-Repeat:
try the above example
>Fix:
?!
>Release-Note:
>Audit-Trail:
>Unformatted: