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Message-Id: <200106292245.f5TMj6s65644@freefall.freebsd.org>
Date: Fri, 29 Jun 2001 15:45:06 -0700 (PDT)
From: Pat Lashley <patl@phoenix.volant.org>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: misc/28529: runetype.h doesn't have C++ 'extern "C"' wrapper
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>Number:         28529
>Category:       misc
>Synopsis:       runetype.h doesn't have C++ 'extern "C"' wrapper
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Jun 29 15:50:03 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Pat Lashley
>Release:        4.3-STABLE 2001-06-29
>Organization:
>Environment:
>Description:
/usr/include/runetype.h contains declarations for two global variables.
But it doesn't have the 'extern "C" { ... }' wrapper for C++; so if a
C++ file includes (something which includes...) runetype.h, those two
variable names will be mangled and produce 'Undefined symbol' errors
at link time.
>How-To-Repeat:
Add '#include <runetype.h>' to any simple C++ program and try to link it
>Fix:
Add standard C++ 'extern "C" { ... }' wrapper to runetype.h
>Release-Note:
>Audit-Trail:
>Unformatted:

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