Remove duplicate extern declarations after r264573.
authorbz <bz@FreeBSD.org>
Thu, 17 Apr 2014 13:57:37 +0000 (13:57 +0000)
committerbz <bz@FreeBSD.org>
Thu, 17 Apr 2014 13:57:37 +0000 (13:57 +0000)
commit56709e11fdb30f0c957a277dbf774decbf9cca07
treef448a2f07df783c32a2d81db26152e557d5eb737
parent80c803a4fc03b84f2bd53ad96a1210daa9b6077f
Remove duplicate extern declarations after r264573.
Makes things compile better.

Someone submit to: OpenBSD
MFC after: 13 days
X-MFC with: r264573
usr.bin/bc/extern.h