File: autoconf.info,  Node: Structures,  Next: Types,  Prev: Declarations,  Up: Existing Tests

5.8 Structures
==============

The following macros check for the presence of certain members in C
structures.  If there is no macro specifically defined to check for a
member you need, then you can use the general structure-member macros
(*note Generic Structures::) or, for more complex tests, you may use
‘AC_COMPILE_IFELSE’ (*note Running the Compiler::).

* Menu:

* Particular Structures::       Macros to check for certain structure members
* Generic Structures::          How to find other structure members