commit b7e99006f9c85df28a9f15464e1fd5ed28559028
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 24 13:37:31 2018 +0200
tree 05c8c7b938391d8928b55f6442e5f431118e74b4
parent 823b7a0ce7f8f4e1b4e7381ad1d38176bb52823a

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],