_SC_OPEN_MAX 118 ext/etc/constdefs.h #if !defined(_SC_OPEN_MAX) _SC_OPEN_MAX 120 ext/etc/constdefs.h # define _SC_OPEN_MAX _SC_OPEN_MAX _SC_OPEN_MAX 1010 ext/etc/constdefs.h #if defined(_SC_OPEN_MAX) _SC_OPEN_MAX 1011 ext/etc/constdefs.h rb_define_const(mod, "SC_OPEN_MAX", INTEGER2NUM(_SC_OPEN_MAX));