plc program, argument -m to show I/O methods added

bfeae248 · Claes Sjofors · 173bba69 · bfeae248
Commit bfeae248 authored Aug 21, 2015 by Claes Sjofors
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src/exp/rt/src/rt_plc_process.c src/exp/rt/src/rt_plc_process.c +5 -0

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--- a/src/exp/rt/src/rt_plc_process.c
+++ b/src/exp/rt/src/rt_plc_process.c
@@ -178,6 +178,11 @@ int main (
  i = 1/0;
  printf("%d\n", i);
 */
+  if ( argc > 1 && strcmp( argv[1], "-m") == 0) {
+    io_methods_print();
+    exit(0);
+  }
+
  pp = init_process( argv[0]);
  if ( !pp) {
    errh_Fatal("Plc process terminated");