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| author | Peter Eisentraut <peter@eisentraut.org> | 2022-08-23 15:39:36 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2022-08-23 15:40:37 +0200 |
| commit | bd67b7e01031b688f2f19f657ece4aa2322dbcc8 (patch) | |
| tree | 58a45f9cb537b0700c782ad1c845fb9c14043f66 | |
| parent | c9818798147a4eec00bba61a05fa9bc88398ec3b (diff) | |
| download | postgresql-bd67b7e01031b688f2f19f657ece4aa2322dbcc8.tar.gz postgresql-bd67b7e01031b688f2f19f657ece4aa2322dbcc8.zip | |
Remove offsetof definition
This was only needed to deal with some ancient and no longer supported
systems.
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://www.postgresql.org/message-id/flat/9a5223a2-3e25-d4fb-f092-01ec17428584%40enterprisedb.com
| -rw-r--r-- | src/include/c.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/src/include/c.h b/src/include/c.h index dfc366b026f..a381f9a6c40 100644 --- a/src/include/c.h +++ b/src/include/c.h @@ -30,7 +30,7 @@ * 2) bool, true, false * 3) standard system types * 4) IsValid macros for system types - * 5) offsetof, lengthof, alignment + * 5) lengthof, alignment * 6) assertions * 7) widely useful macros * 8) random stuff @@ -703,21 +703,10 @@ typedef NameData *Name; /* ---------------------------------------------------------------- - * Section 5: offsetof, lengthof, alignment + * Section 5: lengthof, alignment * ---------------------------------------------------------------- */ /* - * offsetof - * Offset of a structure/union field within that structure/union. - * - * XXX This is supposed to be part of stddef.h, but isn't on - * some systems (like SunOS 4). - */ -#ifndef offsetof -#define offsetof(type, field) ((long) &((type *)0)->field) -#endif /* offsetof */ - -/* * lengthof * Number of elements in an array. */ |