commit c045dc14b0ef38b5fc9dee5f62d39a005a539622
author Joe Subbiani <joe.subbiani@arm.com> Wed Jul 14 12:31:31 2021 +0100
committer Joe Subbiani <joe.subbiani@arm.com> Tue Aug 03 14:08:06 2021 +0100
tree 71e6ae3623587bcd901116ee7bb8065344cc2a01
parent 5b96e67ea1401a1df7a4e8cada1adcf93d908323

Replace MBEDTLS_CHAR_x with MBEDTLS_BYTE_x

The CHAR macros casted to an unsigned char which in this project
is garunteed to be 8 bits - the same as uint8_t (which BYTE casts
to) therefore, instances of CHAR have been swapped with BYTE and
the number of macros have been cut down

Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>

library/asn1write.c

diff --git a/library/asn1write.c b/library/asn1write.c
index 5922695..3811ef2 100644
--- a/library/asn1write.c
+++ b/library/asn1write.c
@@ -60,8 +60,8 @@
         if( *p - start < 3 )
             return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
 
-        *--(*p) = MBEDTLS_CHAR_0( len );
-        *--(*p) = MBEDTLS_CHAR_1( len );
+        *--(*p) = MBEDTLS_BYTE_0( len );
+        *--(*p) = MBEDTLS_BYTE_1( len );
         *--(*p) = 0x82;
         return( 3 );
     }
@@ -71,9 +71,9 @@
         if( *p - start < 4 )
             return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
 
-        *--(*p) = MBEDTLS_CHAR_0( len );
-        *--(*p) = MBEDTLS_CHAR_1( len );
-        *--(*p) = MBEDTLS_CHAR_2( len );
+        *--(*p) = MBEDTLS_BYTE_0( len );
+        *--(*p) = MBEDTLS_BYTE_1( len );
+        *--(*p) = MBEDTLS_BYTE_2( len );
         *--(*p) = 0x83;
         return( 4 );
     }
@@ -85,10 +85,10 @@
         if( *p - start < 5 )
             return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
 
-        *--(*p) = MBEDTLS_CHAR_0( len );
-        *--(*p) = MBEDTLS_CHAR_1( len );
-        *--(*p) = MBEDTLS_CHAR_2( len );
-        *--(*p) = MBEDTLS_CHAR_3( len );
+        *--(*p) = MBEDTLS_BYTE_0( len );
+        *--(*p) = MBEDTLS_BYTE_1( len );
+        *--(*p) = MBEDTLS_BYTE_2( len );
+        *--(*p) = MBEDTLS_BYTE_3( len );
         *--(*p) = 0x84;
         return( 5 );
     }