tf_printf: Return number of printed characters
The C standard says that printf() has to return the number of characters it has printed. Change-Id: I0ef50b1d6766d140724ac0a2fa2c5d023431f984 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
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common/tf_printf.c |
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include/common/debug.h |
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