Annex C (informative) Compatibility [diff]

C.5 C standard library [diff.library]

C.5.4 Modifications to behavior [diff.mods.to.behavior]

Header <cstdlib>: The following functions have different behavior:
Subclause [support.start.term] describes the changes.
Header <csetjmp>: The following functions have different behavior:
Subclause [csetjmp.syn] describes the changes.

C.5.4.1 Macro offsetof(type, member-designator) [diff.offsetof]

The macro offsetof, defined in <cstddef>, accepts a restricted set of type arguments in this International Standard.
Subclause [support.types.layout] describes the change.

C.5.4.2 Memory allocation functions [diff.malloc]

The functions aligned_­alloc, calloc, malloc, and realloc are restricted in this International Standard.
Subclause [c.malloc] describes the changes.