diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/pg_config.h.win32 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/include/pg_config.h.win32 b/src/include/pg_config.h.win32 index e9a04f66db6..56559162240 100644 --- a/src/include/pg_config.h.win32 +++ b/src/include/pg_config.h.win32 @@ -46,6 +46,15 @@ /* Define to the default TCP port number as a string constant. */ #define DEF_PGPORT_STR "5432" +/* Define to nothing if C supports flexible array members, and to 1 if it does + not. That way, with a declaration like `struct s { int n; double + d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99 + compilers. When computing the size of such an object, don't use 'sizeof + (struct s)' as it overestimates the size. Use 'offsetof (struct s, d)' + instead. Don't use 'offsetof (struct s, d[0])', as this doesn't work with + MSVC and with C++ compilers. */ +#define FLEXIBLE_ARRAY_MEMBER 1 + /* Define to 1 if you want National Language Support. (--enable-nls) */ /* #undef ENABLE_NLS */ |