ugly changes in signal blocking macro. Use them throughout,
reducing #ifdef HAVE_POSIX_SIGNALS and HAVE_BSD_SIGNALS clutter
significantly. Make all such places use POSIX if available,
to avoid losing with poor `sigsetmask' emulation from libiberty.
+Mon Jun 15 01:35:55 1992 John Gilmore (gnu at cygnus.com)
+
+ * readline.c: Make new SIGNALS_* macros to parameterize the
+ ugly changes in signal blocking macro. Use them throughout,
+ reducing #ifdef HAVE_POSIX_SIGNALS and HAVE_BSD_SIGNALS clutter
+ significantly. Make all such places use POSIX if available,
+ to avoid losing with poor `sigsetmask' emulation from libiberty.
+
Sun Jun 14 15:19:51 1992 Stu Grossman (grossman at cygnus.com)
* readline.c (insert_some_chars): Return void.