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

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This commit is contained in:
Bruce Momjian 2005-05-24 04:03:01 +00:00
parent 09ff9dbe2b
commit f534820d4d
1 changed files with 7 additions and 7 deletions
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14
src/include/utils/datetime.h
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@ -9,7 +9,7 @@
* Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/include/utils/datetime.h,v 1.52 2004/12/31 22:03:45 pgsql Exp $ * $PostgreSQL: pgsql/src/include/utils/datetime.h,v 1.53 2005/05/24 04:03:01 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -203,8 +203,8 @@ typedef struct
*/ */
#define FMODULO(t,q,u) \ #define FMODULO(t,q,u) \
do { \ do { \
q = ((t < 0) ? ceil(t / u) : floor(t / u)); \ (q) = (((t) < 0) ? ceil((t) / (u)) : floor((t) / (u))); \
if (q != 0) t -= rint(q * u); \ if ((q) != 0) (t) -= rint((q) * (u)); \
} while(0) } while(0)
/* TMODULO() /* TMODULO()
@ -215,14 +215,14 @@ do { \
#ifdef HAVE_INT64_TIMESTAMP #ifdef HAVE_INT64_TIMESTAMP
#define TMODULO(t,q,u) \ #define TMODULO(t,q,u) \
do { \ do { \
q = (t / u); \ (q) = ((t) / (u)); \
if (q != 0) t -= (q * u); \ if ((q) != 0) (t) -= ((q) * (u)); \
} while(0) } while(0)
#else #else
#define TMODULO(t,q,u) \ #define TMODULO(t,q,u) \
do { \ do { \
q = ((t < 0) ? ceil(t / u) : floor(t / u)); \ (q) = (((t) < 0) ? ceil((t) / (u)) : floor((t) / (u))); \
if (q != 0) t -= rint(q * u); \ if ((q) != 0) (t) -= rint((q) * (u)); \
} while(0) } while(0)
#endif #endif