commit 783007375f839a5fa0c78c6304923305ae6831db
author Gilles Peskine <Gilles.Peskine@arm.com> Thu Apr 26 13:03:29 2018 +0200
committer Gilles Peskine <Gilles.Peskine@arm.com> Thu Apr 26 13:03:29 2018 +0200
tree b2bbd8d9ccac16ad29d458d95c6b351409de7b70
parent 5ffe41c8f9e53ddde74e63d58bd05fb5e67abca0

Change boolean bitfield to unsigned

Reminder to self: 1 is not a valid value in a 1-bit bitfield. It's
undefined behavior and gcc -ansi -pedantic helpfully complains about it.

include/mbedtls/ssl_internal.h

diff --git a/include/mbedtls/ssl_internal.h b/include/mbedtls/ssl_internal.h
index 506aff3..bbaf356 100644
--- a/include/mbedtls/ssl_internal.h
+++ b/include/mbedtls/ssl_internal.h
@@ -310,7 +310,7 @@
 #endif
 
 #if defined(MBEDTLS_SSL_ASYNC_PRIVATE)
-    int async_in_progress : 1;          /*!< an asynchronous operation is in progress */
+    unsigned int async_in_progress : 1; /*!< an asynchronous operation is in progress */
 #endif /* MBEDTLS_SSL_ASYNC_PRIVATE */
 
 #if defined(MBEDTLS_SSL_ASYNC_PRIVATE)