commit 726cf72fce3b4e5a3e9e5b7d403708a85f066f5d
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Mon May 07 10:14:18 2018 +0200
committer Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Thu May 10 13:22:14 2018 +0200
tree 522d946208ab41b6289d27a8437c2ecd89de48cf
parent a9ed291d2db2489ea7246b94a462bfb32d1d87ae

Avoid using %zu in selftest functions

This is a C99 feature and unfortunately we can't rely on it yet considering
the set of toolchain (versions) we want to support.

library/aead_chacha20_poly1305.c

diff --git a/library/aead_chacha20_poly1305.c b/library/aead_chacha20_poly1305.c
index 2e07f1e..f00380c 100644
--- a/library/aead_chacha20_poly1305.c
+++ b/library/aead_chacha20_poly1305.c
@@ -421,7 +421,7 @@
 
 int mbedtls_aead_chacha20_poly1305_self_test( int verbose )
 {
-    size_t i;
+    unsigned i;
     int result;
     unsigned char output[200];
     unsigned char mac[16];
@@ -430,7 +430,7 @@
     {
         if ( verbose != 0 )
         {
-            mbedtls_printf( "  ChaCha20-Poly1305 test %zu ", i );
+            mbedtls_printf( "  ChaCha20-Poly1305 test %u ", i );
         }
 
         result = mbedtls_aead_chacha20_poly1305_crypt_and_mac( test_key[i],

library/chacha20.c

diff --git a/library/chacha20.c b/library/chacha20.c
index 5d2c3e5..28133a6 100644
--- a/library/chacha20.c
+++ b/library/chacha20.c
@@ -554,14 +554,14 @@
 int mbedtls_chacha20_self_test( int verbose )
 {
     unsigned char output[381];
-    size_t i;
+    unsigned i;
     int result;
 
     for ( i = 0U; i < 2U; i++ )
     {
         if ( verbose != 0 )
         {
-            mbedtls_printf( "  ChaCha20 test %zu ", i );
+            mbedtls_printf( "  ChaCha20 test %u ", i );
         }
 
         result = mbedtls_chacha20_crypt( test_keys[i],

library/poly1305.c

diff --git a/library/poly1305.c b/library/poly1305.c
index 6acbc7f..5a09658 100644
--- a/library/poly1305.c
+++ b/library/poly1305.c
@@ -485,14 +485,14 @@
 int mbedtls_poly1305_self_test( int verbose )
 {
     unsigned char mac[16];
-    size_t i;
+    unsigned i;
     int result;
 
     for ( i = 0U; i < 2U; i++ )
     {
         if ( verbose != 0 )
         {
-            mbedtls_printf( "  Poly1305 test %zu ", i );
+            mbedtls_printf( "  Poly1305 test %u ", i );
         }
 
         result = mbedtls_poly1305_mac( test_keys[i],