Fix eventloop example fileio, print()

svaarala · Jan 2, 2017 · dc3933b · dc3933b
1 parent ebc2c8e
commit dc3933b
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/examples/eventloop/fileio.c b/examples/eventloop/fileio.c
@@ -56,7 +56,7 @@ void fileio_push_file_buffer(duk_context *ctx, const char *filename) {
 void fileio_push_file_string(duk_context *ctx, const char *filename) {
  fileio_push_file_buffer(ctx, filename);
  if (duk_is_buffer(ctx, -1)) {
- duk_to_string(ctx, -1);
+ duk_buffer_to_string(ctx, -1);
  }
 }
 

diff --git a/examples/eventloop/main.c b/examples/eventloop/main.c
@@ -56,6 +56,19 @@ static void print_error(duk_context *ctx, FILE *f) {
  duk_pop(ctx);
 }
 
+static duk_ret_t native_print(duk_context *ctx) {
+ duk_push_string(ctx, " ");
+ duk_insert(ctx, 0);
+ duk_join(ctx, duk_get_top(ctx) - 1);
+ printf("%s\n", duk_safe_to_string(ctx, -1));
+ return 0;
+}
+
+static void print_register(duk_context *ctx) {
+ duk_push_c_function(ctx, native_print, DUK_VARARGS);
+ duk_put_global_string(ctx, "print");
+}
+
 duk_ret_t wrapped_compile_execute(duk_context *ctx, void *udata) {
  int comp_flags = 0;
  int rc;
@@ -209,6 +222,7 @@ int main(int argc, char *argv[]) {
 
  ctx = duk_create_heap_default();
 
+ print_register(ctx);
  poll_register(ctx);
  ncurses_register(ctx);
  socket_register(ctx);