Unify function parameters
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
diff --git a/library/constant_time_internal.h b/library/constant_time_internal.h
index 621d6c1..c6f6f0a 100644
--- a/library/constant_time_internal.h
+++ b/library/constant_time_internal.h
@@ -169,7 +169,7 @@
#if defined(MBEDTLS_BASE64_C)
-unsigned char mbedtls_ct_base64_enc_char( unsigned char val );
+unsigned char mbedtls_ct_base64_enc_char( unsigned char value );
signed char mbedtls_ct_base64_dec_value( unsigned char c );