make-INT64CONST-macro-safe-for-#if.patch

diff --git a/src/include/c.h b/src/include/c.h
index 4f8bbfc..4fb8ef0 100644
*** a/src/include/c.h
--- b/src/include/c.h
*************** typedef long int int64;
*** 288,293 ****
--- 288,295 ----
  #ifndef HAVE_UINT64
  typedef unsigned long int uint64;
  #endif
+ #define INT64CONST(x)  (x##L)
+ #define UINT64CONST(x) (x##UL)
  #elif defined(HAVE_LONG_LONG_INT_64)
  /* We have working support for "long long int", use that */
  
*************** typedef long long int int64;
*** 297,316 ****
  #ifndef HAVE_UINT64
  typedef unsigned long long int uint64;
  #endif
  #else
  /* neither HAVE_LONG_INT_64 nor HAVE_LONG_LONG_INT_64 */
  #error must have a working 64-bit integer datatype
  #endif
  
- /* Decide if we need to decorate 64-bit constants */
- #ifdef HAVE_LL_CONSTANTS
- #define INT64CONST(x)  ((int64) x##LL)
- #define UINT64CONST(x) ((uint64) x##ULL)
- #else
- #define INT64CONST(x)  ((int64) x)
- #define UINT64CONST(x) ((uint64) x)
- #endif
- 
  /* snprintf format strings to use for 64-bit integers */
  #define INT64_FORMAT "%" INT64_MODIFIER "d"
  #define UINT64_FORMAT "%" INT64_MODIFIER "u"
--- 299,311 ----
  #ifndef HAVE_UINT64
  typedef unsigned long long int uint64;
  #endif
+ #define INT64CONST(x)  (x##LL)
+ #define UINT64CONST(x) (x##ULL)
  #else
  /* neither HAVE_LONG_INT_64 nor HAVE_LONG_LONG_INT_64 */
  #error must have a working 64-bit integer datatype
  #endif
  
  /* snprintf format strings to use for 64-bit integers */
  #define INT64_FORMAT "%" INT64_MODIFIER "d"
  #define UINT64_FORMAT "%" INT64_MODIFIER "u"
*************** typedef unsigned PG_INT128_TYPE uint128;
*** 338,351 ****
  #define PG_UINT16_MAX	(0xFFFF)
  #define PG_INT32_MIN	(-0x7FFFFFFF-1)
  #define PG_INT32_MAX	(0x7FFFFFFF)
! #define PG_UINT32_MAX	(0xFFFFFFFF)
  #define PG_INT64_MIN	(-INT64CONST(0x7FFFFFFFFFFFFFFF) - 1)
  #define PG_INT64_MAX	INT64CONST(0x7FFFFFFFFFFFFFFF)
  #define PG_UINT64_MAX	UINT64CONST(0xFFFFFFFFFFFFFFFF)
  
  /* Max value of size_t might also be missing if we don't have stdint.h */
  #ifndef SIZE_MAX
! #define SIZE_MAX ((size_t) -1)
  #endif
  
  /*
--- 333,350 ----
  #define PG_UINT16_MAX	(0xFFFF)
  #define PG_INT32_MIN	(-0x7FFFFFFF-1)
  #define PG_INT32_MAX	(0x7FFFFFFF)
! #define PG_UINT32_MAX	(0xFFFFFFFFU)
  #define PG_INT64_MIN	(-INT64CONST(0x7FFFFFFFFFFFFFFF) - 1)
  #define PG_INT64_MAX	INT64CONST(0x7FFFFFFFFFFFFFFF)
  #define PG_UINT64_MAX	UINT64CONST(0xFFFFFFFFFFFFFFFF)
  
  /* Max value of size_t might also be missing if we don't have stdint.h */
  #ifndef SIZE_MAX
! #if SIZEOF_SIZE_T == 8
! #define SIZE_MAX PG_UINT64_MAX
! #else
! #define SIZE_MAX PG_UINT32_MAX
! #endif
  #endif
  
  /*