1 files changed, 40 insertions, 0 deletions
diff --git a/test cases/native/3 pipeline/src/srcgen.c b/test cases/native/3 pipeline/src/srcgen.c
new file mode 100644
index 0000000..26761d2
--- /dev/null
+++ b/test cases/native/3 pipeline/src/srcgen.c
@@ -0,0 +1,40 @@
+#include<stdio.h>
+#include<assert.h>
+
+#define ARRSIZE 80
+
+int main(int argc, char **argv) {
+    char arr[ARRSIZE];
+    char *ifilename;
+    char *ofilename;
+    FILE *ifile;
+    FILE *ofile;
+    size_t bytes;
+
+    if(argc != 3) {
+        fprintf(stderr, "%s <input file> <output file>\n", argv[0]);
+        return 1;
+    }
+    ifilename = argv[1];
+    ofilename = argv[2];
+    printf("%s\n", ifilename);
+    ifile = fopen(ifilename, "r");
+    if(!ifile) {
+        fprintf(stderr, "Could not open source file %s.\n", ifilename);
+        return 1;
+    }
+    ofile = fopen(ofilename, "w");
+    if(!ofile) {
+        fprintf(stderr, "Could not open target file %s\n", ofilename);
+        fclose(ifile);
+        return 1;
+    }
+    bytes = fread(arr, 1, ARRSIZE, ifile);
+    assert(bytes < 80);
+    assert(bytes > 0);
+    fwrite(arr, 1, bytes, ofile);
+
+    fclose(ifile);
+    fclose(ofile);
+    return 0;
+}