WIFSTOPPED         27 ext/pty/pty.c  #define WIFSTOPPED(status)    (((status) & 0xff) == 0x7f)
WIFSTOPPED        161 ext/pty/pty.c  #define WIFSTOPPED(status) IF_STOPPED(status)
WIFSTOPPED         83 process.c      #define WIFSTOPPED(w)   (((w) & 0xff) == 0x7f)