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Author SHA1 Message Date
Antonio Nino Diaz 73bc6e77f1 tf_snprintf: Add support for '%s' 
Change-Id: Ia3a159444e638f63de7dc5a6a4b76169c757188a
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
 2018-08-10 09:36:18 +01:00
Antonio Nino Diaz da5241cb15 Introduce `tf_snprintf` 
This is a reduced version of `snprintf` that only supports formats '%d',
'%i' and '%u'. It can be used when the full `snprintf` is not needed in
order to save memory. If it finds an unknown format specifier, it
prints an error message and panics.

Change-Id: I2cb06fcdf74cda2c43caf73ae0762a91499fc04e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
 2017-05-24 10:47:05 +01:00