platform_utils.{c/h} -> platform_util.{c/h}

include/mbedtls/threading.h

@@ -114,7 +114,7 @@ extern mbedtls_threading_mutex_t mbedtls_threading_readdir_mutex;
 #include <unistd.h>
 #if !defined(_POSIX_VERSION) || 200112L > _POSIX_THREAD_SAFE_FUNCTIONS
 /*
- * The preprocessor conditions above are the same as in platform_utils.c and
+ * The preprocessor conditions above are the same as in platform_util.c and
  * threading.c. Remember to update the code there when changing the conditions
  * here.
  */

library/platform_util.c

@@ -85,7 +85,7 @@ void mbedtls_platform_zeroize( void *buf, size_t len )
 /*
  * This is a convenience shorthand macro to avoid checking the long
  * preprocessor conditions above. Ideally, we could expose this macro in
- * platform_utils.h and simply use it in platform_utils.c, threading.c and
+ * platform_util.h and simply use it in platform_util.c, threading.c and
  * threading.h. However, this macro is not part of the Mbed TLS public API, so
  * we keep it private by only defining it in this file
  */

library/threading.c

@@ -46,7 +46,7 @@
 /*
  * This is a convenience shorthand macro to avoid checking the long
  * preprocessor conditions above. Ideally, we could expose this macro in
- * platform_utils.h and simply use it in platform_utils.c, threading.c and
+ * platform_util.h and simply use it in platform_util.c, threading.c and
  * threading.h. However, this macro is not part of the Mbed TLS public API, so
  * we keep it private by only defining it in this file
  */