Missing cstdio in test suite

[jbergstroem]

While running make check, I get this:

g++ -DHAVE_CONFIG_H -I. -I.. -I../common -I../include -I../include -I./harness   -Wall -W -Wredundant-decls -Wpointer-arith -Wcast-qual -Wcast-align -Wno-long-long -Wformat-security -fno-gnu-keywords -Wundef -Wshadow -Woverloaded-virtual -Wstrict-null-sentinel -Wshadow -Wstrict-overflow=1 -Winit-self -Wlogical-op -Wmissing-declarations -fvisibility=hidden -Werror -g -O2 -MT harness/testsuite.o -MD -MP -MF $depbase.Tpo -c -o harness/testsuite.o harness/testsuite.cc &&\
mv -f $depbase.Tpo $depbase.Po
harness/testsuite.cc: In member function ‘test_driver::test_result test_driver::runtest(const test_desc*)’:
harness/testsuite.cc:552: error: ‘sprintf’ was not declared in this scope

..see attached patch for a fix.

[jbergstroem]

compile fix

[Olly Betts]

Fixed in trunk r14753. This sprintf isn't present in 1.0.x, so nothing to backport.

It would be useful to know the platform and compiler (and version) for the release notes.

[jbergstroem]

A Gentoo box with GCC 4.4.4 on x86_64-pc-linux-gnu