add warn_once which will print any given warning message
authorNathan Binkert <binkertn@umich.edu>
Thu, 16 Nov 2006 21:18:21 +0000 (13:18 -0800)
committerNathan Binkert <binkertn@umich.edu>
Thu, 16 Nov 2006 21:18:21 +0000 (13:18 -0800)
commitf028865d351fbeae38230183e58a77bc0ad0cc12
tree092199ba9d6d54df555fa882029794db62e23d94
parentbd8cc3765034e18230a28c133d2a4173ba332ef4
add warn_once which will print any given warning message
only once.

--HG--
extra : convert_revision : b64bb495c1bd0c4beb3db6ca28fad5af4d05ef8e
src/base/misc.hh