151d913115
main.c: In function 'main': main.c:208: warning: cast discards qualifiers from pointer target type main.c:329: warning: cast discards qualifiers from pointer target type no warnings at autoconf time left either; will take care of these two later (might revisit changes from this commit), maybe change declararion for the builtins to have their argv[] be const strings, and go through strict type and qualifier checking again. this'll further improve stability. XXX these changes might have introduced (more?) memory leaks, XXX someone who knows about these tools should verify with XXX automatic memory usage analysers (valgrind?) still passes testsuite