Implement command line passing to work to emrun when --emrun is passed.

1 files changed, 7 insertions, 1 deletions

diff --git a/tests/hello_world_exit.c b/tests/hello_world_exit.c
index febecc65..8932caf2 100644
--- a/tests/hello_world_exit.c
+++ b/tests/hello_world_exit.c
@@ -1,7 +1,13 @@
 #include<stdio.h>
 #include<stdlib.h>
 
-int main() {
+int main(int argc, char **argv) {
+  printf("argc: %d\n", argc);
+  for(int i = 0; i < argc; ++i) {
+    printf("argv[%d]: %s\n", i, argv[i]);
+  }
+  if (argc <= 1)
+    exit(1);
   printf("hello, world!\n");
   fprintf(stderr, "hello, error stream!\n");
   exit(100);