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Alessandro Rubini authored
if the user passes "-DDIAG_PUTS=sth~ in USER_CFLAGS at build time, al diagnostic messages are directed to this special puts (through sprintf to a local buffer) instead of going to the normal printf (and thus the default puts). This is going to be used by wrpc-sw, to leave the default output channel clean for the user shell. Unfortunately, frame dumps cannot go to this special puts, as lib/dump-funcs.c just call printf and I don't know how to fix that without a massive change in the code. Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
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