_PC_LINK_MAX 823 ext/etc/constdefs.h #if !defined(_PC_LINK_MAX) _PC_LINK_MAX 825 ext/etc/constdefs.h # define _PC_LINK_MAX _PC_LINK_MAX _PC_LINK_MAX 1433 ext/etc/constdefs.h #if defined(_PC_LINK_MAX) _PC_LINK_MAX 1434 ext/etc/constdefs.h rb_define_const(mod, "PC_LINK_MAX", INTEGER2NUM(_PC_LINK_MAX));