_PC_PATH_MAX 843 ext/etc/constdefs.h #if !defined(_PC_PATH_MAX) _PC_PATH_MAX 845 ext/etc/constdefs.h # define _PC_PATH_MAX _PC_PATH_MAX _PC_PATH_MAX 1445 ext/etc/constdefs.h #if defined(_PC_PATH_MAX) _PC_PATH_MAX 1446 ext/etc/constdefs.h rb_define_const(mod, "PC_PATH_MAX", INTEGER2NUM(_PC_PATH_MAX));