before every call to readline. This reportedly fixes a bug
that comes up in Sys V running emacs-gdb and/or xxgdb,
when stdin/out are pipes or sockets.
+Sat Jul 6 01:34:15 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ * main.c (command_line_input): Flush stdout and stderr
+ before every call to readline. This reportedly fixes a bug
+ that comes up in Sys V running emacs-gdb and/or xxgdb,
+ when stdin/out are pipes or sockets.
+
Thu Jul 4 14:47:06 1991 John Gilmore (gnu at cygint.cygnus.com)
* configure.in, Makefile.in: Avoid rebuilding "depend" as much.