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| /rk3399_ARM-atf/drivers/auth/mbedtls/ |
| H A D | mbedtls_common.c | ab1794f57659a77ad66defbc7ea5cb8afb920b2f Fri May 19 10:37:22 UTC 2017 Antonio Nino Diaz <antonio.ninodiaz@arm.com> mbedtls: Use `tf_snprintf` instead of `snprintf`
The Trusted Firmware uses a subset of the APIs provided by mbed TLS.
This subset internally uses `snprintf`, but the only format specifier
used is '%d', which is supported by `tf_snprintf`.
This patch makes mbed TLS use `tf_snprintf` instead of `snprintf`,
saving 3 KB in both debug and release builds when TBBR is enabled.
Change-Id: I7f992a21015930d7c0f4660e7a28ceefd60b9597
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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