From 1789da0d748475194859ece61699dfb5bc8d90d3 Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Sat, 12 Nov 2011 11:05:16 -0500
Subject: [PATCH] Playing with freopen to redirect stdout.

---
 ex24_iofunctions05.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 ex24_iofunctions05.c

diff --git a/ex24_iofunctions05.c b/ex24_iofunctions05.c
new file mode 100644
index 0000000..d733709
--- /dev/null
+++ b/ex24_iofunctions05.c
@@ -0,0 +1,22 @@
+#include <stdio.h>
+#include "dbg.h"
+
+
+int main(int argc, char *argv[])
+{
+    FILE *fp;
+    char *filename;
+    check(argc == 2, "You must provide a filename for redirecting stdout.");
+
+    filename = argv[1];
+    fp = freopen(filename, "w", stdout);
+    check(fp != NULL, "Failed to reopen stdout as \"%s\"", filename);
+
+    printf("This should be written to the file you specified!\n");
+
+
+    return 0;
+
+error:
+    return 1;
+}