1 files changed, 14 insertions, 0 deletions
diff --git a/test/wasi/c/read_file.c b/test/wasi/c/read_file.c
new file mode 100644
index 0000000000..40023e29e2
--- /dev/null
+++ b/test/wasi/c/read_file.c
@@ -0,0 +1,14 @@
+#include <assert.h>
+#include <stdio.h>
+
+int main() {
+  FILE* file = fopen("/sandbox/input.txt", "r");
+  assert(file != NULL);
+
+  char c = fgetc(file);
+  while (c != EOF) {
+    int wrote = fputc(c, stdout);
+    assert(wrote != EOF);
+    c = fgetc(file);
+  }
+}