K 10 svn:author V 2 ed K 8 svn:date V 27 2016-06-01T07:45:03.791966Z K 7 svn:log V 311 Define the id_t type as required by POSIX. It seems that all versions of POSIX that I could find require that defines id_t. Define it together with rlim_t. While there, move these typedefs closer to the top of the header file, right after the includes, which we do in most other header files. END