Patch from Robert Walsh <rjwalsh@durables.org>. Adds some new client
requests to allow client code to print messages through Valgrind's
logging mechanism. The new requests are:
VALGRIND_PRINTF - do a normal printf (prefixed with **PID**)
VALGRIND_PRINTF_BACKTRACE - do a printf with stack trace
VALGRIND_INTERNAL_PRINTF - printf, but for internal use (prefixed with ==PID==)
VALGRIND_INTERNAL_PRINTF_BACKTRACE - as above, with backtrace
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1974 a5019735-40e9-0310-863c-91ae7b9d1cf9
8 files changed