pkg/48037: devel/tradcpp 0.3.1 on DragonFly 3.5-DEVEL implicit declaration of function 'va_start'

[davshao%gmail.com@localhost]

>Number:         48037
>Category:       pkg
>Synopsis:       devel/tradcpp 0.3.1 on DragonFly 3.5-DEVEL implicit 
>declaration of function 'va_start'
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jul 10 04:10:00 +0000 2013
>Originator:     David Shao
>Release:        DragonFly 3.5-DEVELOPMENT i386 and x86_64
>Organization:
>Environment:
DragonFly 3.5-DEVELOPMENT i386 and x86_64
>Description:
Under both DragonFly 3.5-DEVELOPMENT i386 and x86_64, current pkgsrc master

commit 6b6ac7c8a3ff12ee092e9345299b7e2f61ddf2ec
Date:   Tue Jul 9 13:54:16 2013 -0700

devel/tradcpp 0.3.1 fails to build with:

===> Building for tradcpp-0.3.1
cc   -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith 
-Wno-uninitialized -Wreturn-type -Wcast-qual -Wpointer-arith -Wwrite-strings 
-Wswitch -Wshadow -Werror   -c main.c
main.c: In function 'usage':
main.c:921:2: error: implicit declaration of function 'va_start' 
[-Werror=implicit-function-declaration]
main.c:923:2: error: implicit declaration of function 'va_end' 
[-Werror=implicit-function-declaration]
cc1: all warnings being treated as errors
*** Error code 1

>How-To-Repeat:

>Fix: