1 files changed, 23 insertions, 0 deletions
diff --git a/test/cothreads/simple.c b/test/cothreads/simple.c
new file mode 100644
index 000000000..3e1e950de
--- /dev/null
+++ b/test/cothreads/simple.c
@@ -0,0 +1,23 @@
+#include <stdio.h>
+#include "cothreads.h"
+
+// cothread_context is passed in argv
+int loopfunc(int argc,char **argv) {
+  fprintf(stderr,"SIMPLE: in loopfunc\n");
+  cothread_switch((cothread_context *)cothread_main(argv));
+}
+
+int main(int argc,char *argv[]) {
+  cothread_context *ctx;
+  cothread_state *state;
+
+  ctx = cothread_init();
+  state = cothread_create(ctx);
+  cothread_setfunc(state,loopfunc,0,(char **)ctx);
+
+  fprintf(stderr,"SIMPLE: about to switch to cothread 1\n");
+  cothread_switch(state);
+  fprintf(stderr,"SIMPLE: back from cothread_switch\n");
+
+  return 0;
+}