Improve definition of fatal macro.

2 files changed, 9 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 8d408e14..ee6ff430 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,13 @@
+2016-05-26         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* awk.h [fatal]: Make parentheses and use of indirection
+	consistent with warning and lintwarn. Thanks to Andrew Schorr
+	for pointing this out.
+
 2016-05-26         Andrew J. Schorr     <aschorr@telemetry-investments.com>
 
-	* awk.h (get_actual_argument): Add an initial argument containing the
-	(NODE *) previously returned by get_argument. This allows us to
+	* awk.h (get_actual_argument): Add an initial argument containing 
+	the (NODE *) previously returned by get_argument. This allows us to
 	eliminate a call to get_argument from inside get_actual_argument.
 	(get_scalar_argument, get_array_argument): Change macro definition to
 	add an initial node argument to pass through to get_actual_argument.
diff --git a/awk.h b/awk.h
index ecc87f10..8f3b1d48 100644
--- a/awk.h
+++ b/awk.h
@@ -1271,7 +1271,7 @@ DEREF(NODE *r)
 
 #define efree(p)	free(p)
 
-#define fatal		set_loc(__FILE__, __LINE__), r_fatal
+#define fatal		(*(set_loc(__FILE__, __LINE__), r_fatal))
 
 extern jmp_buf fatal_tag;
 extern bool fatal_tag_valid;