* configure.ac: Remove -ansi to prevent folks from further damaging
the code with broken prototypes.
* putenvtest/init.c: Remove broken putenv prototype.
* termios/init.c (print_c_cc): Don't loop over NCCS.
* malloctest/system.h: Include <rtems/confdefs.h> instead of <confdefs.h>.
* monitor/system.h: Include <rtems/confdefs.h> instead of <confdefs.h>.
* putenvtest/init.c: Include <rtems/confdefs.h> instead of <confdefs.h>.
* rtems++/System.h: Include <rtems/confdefs.h> instead of <confdefs.h>.
* rtmonuse/system.h: Include <rtems/confdefs.h> instead of <confdefs.h>.
* stackchk/system.h: Include <rtems/confdefs.h> instead of <confdefs.h>.
* termios/init.c: Include <rtems/confdefs.h> instead of <confdefs.h>.
* Per PR47 add support for buffered test output. This involved
adding defines to redirect output to a buffer and dump it when
full, at "test pause", and at exit. To avoid problems when redefining
exit(), all tests were modified to call rtems_test_exit().
Some tests, notable psxtests, had to be modified to include
the standard test macro .h file (pmacros.h or tmacros.h) to
enable this support.
* cpuuse/task2.c, malloctest/task1.c, putenvtest/init.c,
rtmonuse/task1.c, termios/init.c: Modified.
