SIGCHLD           367 ext/pty/pty.c  	s = signal(SIGCHLD, SIG_DFL);
SIGCHLD           369 ext/pty/pty.c  	    signal(SIGCHLD, s);
SIGCHLD          2691 process.c      #if defined(SIGCLD) && !defined(SIGCHLD)
SIGCHLD          2695 process.c      #ifdef SIGCHLD
SIGCHLD          2698 process.c          chfunc = signal(SIGCHLD, SIG_DFL);
SIGCHLD          2706 process.c      #ifdef SIGCHLD
SIGCHLD          2707 process.c          signal(SIGCHLD, chfunc);
SIGCHLD           114 signal.c       #ifdef SIGCHLD
SIGCHLD           115 signal.c           {"CHLD", SIGCHLD},
SIGCHLD           120 signal.c       # ifdef SIGCHLD
SIGCHLD           121 signal.c           {"CLD", SIGCHLD},
SIGCHLD           471 signal.c           if (signum == SIGCHLD && handler == SIG_IGN)
SIGCHLD          1003 signal.c       #if defined(SIGCLD) || defined(SIGCHLD)
SIGCHLD          1153 signal.c       #elif defined(SIGCHLD)
SIGCHLD          1154 signal.c           init_sigchld(SIGCHLD);