Move the ARRAY_LENGTH macro to the common helpers file

2018-12-17 23:17:17 +01:00 · 2018-12-17 23:17:17 +01:00 · 3d2f949c86
commit 3d2f949c86
parent 1a76f3971c
2 changed files with 3 additions and 2 deletions
--- a/tests/suites/helpers.function
+++ b/tests/suites/helpers.function
@ -150,6 +150,9 @@ typedef struct data_tag
    mbedtls_exit( 1 );                                             \
 }

+/** Return the number of elements of a static or stack array. */
+#define ARRAY_LENGTH( array )                   \
+    ( sizeof( array ) / sizeof( *( array ) ) )
 /*
 * 32-bit integer manipulation macros (big endian)
 */