rc - Byron Rakitzis' rc(1) port, with a few modifications

Age	Commit message (Collapse)	Author
2018-02-17	remove all references to SIGCLD	Toby Goodwin

2015-05-16	tgetent can be in -ltinfo	Toby Goodwin

2015-05-16	various minor fixups	Toby Goodwin

2015-05-16	initial commit	Toby Goodwin

2015-05-16	better comments	tjg

2015-05-16	Configuration: upgrade to autoconf-2.56 and automake-1.7.1.	tjg

2015-05-16	Portability: don't call sigaction() for SIGKILL or SIGCONT; don't	tjg
	hand a garbage signal mask to sigaction() (thanks Jeremy Fitzhardinge). Also, remove use of SA_INTERRUPT (SUSv3, BSD, etc. have SA_RESTART with the inverted meaning).
2015-05-16	need to #include <string.h> before testing for strerror()	tjg

2015-05-16	Portability: the proposed C 9x __va_copy() macro is called that, not	tjg
	va_copy(), as I thought. Furthermore, it is defined to be a macro, so we don't need to use autoconf to check for it.
2015-05-16	make comment more precise	tjg

2015-05-16	Portability: Linux almost has SysV SIGCLD semantics, and we need to	tjg
	detect them.
2015-05-16	1993-05-06	tjg
	Portability: tgetent() might be in -lncurses instead of -ltermcap.
2015-05-16	Tidiness: move most of the configure.in nastiness into acinclude.m4.	tjg

2015-05-16	Portability: test for va_copy() needs to include <stdarg.h>.	tjg

2015-05-16	Tidiness: latest autoconf version has fixed AC_FUNC_SETPGRP, so we	tjg
	no longer need to supply our own.
2015-05-16	use va_copy() where it exists	tgoodwin

2015-05-16	add RC_FUNC_GETGROUPS configure magic	tgoodwin

2015-05-16	Initial revision	tgoodwin