Minor tweaks:
authorNick Ing-Simmons <nik@tiuk.ti.com>
Thu, 16 Nov 2000 19:56:41 +0000 (19:56 +0000)
committerNick Ing-Simmons <nik@tiuk.ti.com>
Thu, 16 Nov 2000 19:56:41 +0000 (19:56 +0000)
commita1d180c4a5147aa338f86b44d91b356bec0875ac
treefe86276111bb86ca32650e6428157ee92f78b3cb
parentf43e18dedd82de8422b4f1925849b6a0463069c6
Minor tweaks:
    consistent way of getting 'rb', 'wb' etc. for binary opens
    move *perlio::layers to *open::layers
    a #define to show layers available
    DOSISH popen/PerlIO had export/import sense inverted.

p4raw-id: //depot/perlio@7711
doio.c
perlio.c
perlio.h
util.c