From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 12 Dec 2014 03:01:57 +0000 (-0800)
Subject: tar: port ISFOUND, WASFOUND to C89
X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Ftar;a=commitdiff_plain;h=7bf812579c1cfead7a06d9cab78621bf120b80e4

tar: port ISFOUND, WASFOUND to C89

Problem reported by Romano Maspero in:
http://lists.gnu.org/archive/html/bug-tar/2014-12/msg00010.html
* src/common.h (ISFOUND, WASFOUND): Port to C89.
---

diff --git a/src/common.h b/src/common.h
index 3cc2011..20cbb64 100644
--- a/src/common.h
+++ b/src/common.h
@@ -748,10 +748,12 @@ bool is_avoided_name (char const *name);
 
 bool contains_dot_dot (char const *name);
 
-#define ISFOUND(c) ((occurrence_option == 0) ? (c)->found_count : \
-                    (c)->found_count == occurrence_option)
-#define WASFOUND(c) ((occurrence_option == 0) ? (c)->found_count : \
-                     (c)->found_count >= occurrence_option)
+#define ISFOUND(c) (occurrence_option == 0			\
+		    ? (c)->found_count != 0			\
+		    : (c)->found_count == occurrence_option)
+#define WASFOUND(c) (occurrence_option == 0			\
+		     ? (c)->found_count != 0			\
+		     : (c)->found_count >= occurrence_option)
 
 /* Module tar.c.  */