From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 24 May 2005 04:03:01 +0000 (+0000)
Subject: Put parentheses around use of macro arguments in FMODULO and TMODULO.
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=6a1c19c482c3787e801fbacd4d00aa4aa3b7e50c;p=users%2Fbernd%2Fpostgres.git

Put parentheses around use of macro arguments in FMODULO and TMODULO.
---

diff --git a/src/include/utils/datetime.h b/src/include/utils/datetime.h
index d279fd3785..c0477579cf 100644
--- a/src/include/utils/datetime.h
+++ b/src/include/utils/datetime.h
@@ -203,8 +203,8 @@ typedef struct
  */
 #define FMODULO(t,q,u) \
 do { \
-	q = ((t < 0) ? ceil(t / u) : floor(t / u)); \
-	if (q != 0) t -= rint(q * u); \
+	(q) = (((t) < 0) ? ceil((t) / (u)) : floor((t) / (u))); \
+	if ((q) != 0) (t) -= rint((q) * (u)); \
 } while(0)
 
 /* TMODULO()
@@ -215,14 +215,14 @@ do { \
 #ifdef HAVE_INT64_TIMESTAMP
 #define TMODULO(t,q,u) \
 do { \
-	q = (t / u); \
-	if (q != 0) t -= (q * u); \
+	(q) = ((t) / (u)); \
+	if ((q) != 0) (t) -= ((q) * (u)); \
 } while(0)
 #else
 #define TMODULO(t,q,u) \
 do { \
-	q = ((t < 0) ? ceil(t / u) : floor(t / u)); \
-	if (q != 0) t -= rint(q * u); \
+	(q) = (((t) < 0) ? ceil((t) / (u)) : floor((t) / (u))); \
+	if ((q) != 0) (t) -= rint((q) * (u)); \
 } while(0)
 #endif