[libc] Add ASSERTED macro to test if any assertion has triggered

Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/include/assert.h b/src/include/assert.h
index 655cbdc03e14aa7eee12a41f2041b015d79903d1..a33f6017c175f35833e761f98302cc4f5413f30d 100644 (file)
--- a/src/include/assert.h
+++ b/src/include/assert.h
@@ -20,6 +20,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 
 extern unsigned int assertion_failures;
 
+#define ASSERTED ( ASSERTING && ( assertion_failures != 0 ) )
+
 /** printf() for assertions
  *
  * This function exists so that the assert() macro can expand to