Small cleanups, mostly of m_main:

- Move VG_(fd_{soft,hard}_limit) into m_clientstate
- m_main: clean up auxv handling.  Get rid of scan_auxv().
- m_main: move scan_colsep() to somewhere more sensible.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4799 a5019735-40e9-0310-863c-91ae7b9d1cf9
5 files changed