_SC_JOB_CONTROL 158 ext/etc/constdefs.h #if !defined(_SC_JOB_CONTROL) _SC_JOB_CONTROL 160 ext/etc/constdefs.h # define _SC_JOB_CONTROL _SC_JOB_CONTROL _SC_JOB_CONTROL 1034 ext/etc/constdefs.h #if defined(_SC_JOB_CONTROL) _SC_JOB_CONTROL 1035 ext/etc/constdefs.h rb_define_const(mod, "SC_JOB_CONTROL", INTEGER2NUM(_SC_JOB_CONTROL));