commit 518d435e7b12a635dc63f3d05a65a2178e7a5ee1
author Kenneth Soerensen <knnthsrnsn@gmail.com> Wed Apr 01 17:22:45 2020 +0200
committer Kenneth Soerensen <knnthsrnsn@gmail.com> Wed Apr 22 16:01:48 2020 +0200
tree 5c6319836870002829812ad6d4adcca51f41dc86
parent 6bd4c799993607af3869c87f1a020bff35df20fd

Fix GCC format-signedness warnings

Signed-off-by: Kenneth Soerensen <knnthsrnsn@gmail.com>

programs/test/benchmark.c

diff --git a/programs/test/benchmark.c b/programs/test/benchmark.c
index 57e8e7e..1575930 100644
--- a/programs/test/benchmark.c
+++ b/programs/test/benchmark.c
@@ -112,7 +112,7 @@
         mbedtls_printf( "FAILED: %s\n", tmp );
 #else
 #define PRINT_ERROR                                                     \
-        mbedtls_printf( "FAILED: -0x%04x\n", -ret );
+        mbedtls_printf( "FAILED: -0x%04x\n", (unsigned int) -ret );
 #endif
 
 #define TIME_AND_TSC( TITLE, CODE )                                     \

programs/test/udp_proxy.c

diff --git a/programs/test/udp_proxy.c b/programs/test/udp_proxy.c
index 7447571..d601dcc 100644
--- a/programs/test/udp_proxy.c
+++ b/programs/test/udp_proxy.c
@@ -456,7 +456,7 @@
     {
         if( ( ret = ctx_buffer_flush( buf ) ) <= 0 )
         {
-            mbedtls_printf( "ctx_buffer_flush failed with -%#04x", -ret );
+            mbedtls_printf( "ctx_buffer_flush failed with -%#04x", (unsigned int) -ret );
             return( ret );
         }
     }
@@ -495,7 +495,7 @@
     ret = mbedtls_net_send( ctx, data, len );
     if( ret < 0 )
     {
-        mbedtls_printf( "net_send returned -%#04x\n", -ret );
+        mbedtls_printf( "net_send returned -%#04x\n", (unsigned int) -ret );
     }
     return( ret );
 }
@@ -999,7 +999,7 @@
     {
         char error_buf[100];
         mbedtls_strerror( ret, error_buf, 100 );
-        mbedtls_printf( "Last error was: -0x%04X - %s\n\n", - ret, error_buf );
+        mbedtls_printf( "Last error was: -0x%04X - %s\n\n", (unsigned int) -ret, error_buf );
         fflush( stdout );
     }
 #endif