Improve C89 compliance
authorIngo Weinhold <ingo_weinhold@gmx.de>
Sat, 30 Mar 2013 11:12:31 +0000 (11:12 +0000)
committerIngo Weinhold <ingo_weinhold@gmx.de>
Sat, 30 Mar 2013 15:51:21 +0000 (15:51 +0000)
commitf063fd2aa8a13f1045b5638e9b0258a70f8cd368
treee337c37496f3c2459c120466954210b6ca1da4ea
parent0956fe2ddcce804fddd46194c581dc4d0a996024
Improve C89 compliance

Make sure variables are declared at the beginning of a block.
examples/solv.c
ext/solv_xfopen.c
src/solver.c