bt_pid             55 src/simh/backtrace_func.c volatile long bt_pid;
bt_pid            126 src/simh/backtrace_func.c   if (bt_pid > 1)
bt_pid            133 src/simh/backtrace_func.c                 (long)bt_pid, number);
bt_pid            140 src/simh/backtrace_func.c                 (long)bt_pid, number);
bt_pid           1503 src/simh/scp.c bt_pid = (long)getpid();
bt_pid           1504 src/simh/scp.c (void)bt_pid;