2e8f534a6c
Fixes for when the host WIN32, but not MSC. * complete.c: Sometimes have pwd.h * parens.c: WIN32 has similar restrictions to __GO32__. * readline.c (__GO32__): Some of this moved into rldefs.h * signals.c (__GO32__): Likewise. * rldefs.h (MSDOS||WIN32) becomes MSDOS||MSC. (WIN32&&!WIN32): New definitions.