1 files changed, 23 insertions, 0 deletions
diff --git a/test cases/native/3 pipeline/depends/filecopier.c b/test cases/native/3 pipeline/depends/filecopier.c
new file mode 100644
index 0000000..e10e4e7
--- /dev/null
+++ b/test cases/native/3 pipeline/depends/filecopier.c
@@ -0,0 +1,23 @@
+#include<stdio.h>
+#include<assert.h>
+
+#define BUFSIZE 1024
+
+int main(int argc, char **argv) {
+    char buffer[BUFSIZE];
+    size_t num_read;
+    size_t num_written;
+    FILE *fin = fopen(argv[1], "rb");
+    FILE *fout;
+    assert(argc>0);
+    assert(fin);
+    num_read = fread(buffer, 1, BUFSIZE, fin);
+    assert(num_read > 0);
+    fclose(fin);
+    fout = fopen(argv[2], "wb");
+    assert(fout);
+    num_written = fwrite(buffer, 1, num_read, fout);
+    assert(num_written == num_read);
+    fclose(fout);
+    return 0;
+}