From b07e8ee6cac9cfd17d786cd6f3e39a3ca66f00c3 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sat, 5 Mar 2011 15:48:04 +0000
Subject: Add example.

---
 example.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 example.c

diff --git a/example.c b/example.c
new file mode 100644
index 0000000..0f840a9
--- /dev/null
+++ b/example.c
@@ -0,0 +1,30 @@
+/*
+ * A small example for using dynstr.
+ *
+ * This does not get built or installed by the build system.
+ */
+
+#include <dynstr.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+int main(void)
+{
+    Dynstr *pattern = dynstr_new_from_cstring("needle");
+    for (;;) {
+        Dynstr *line = dynstr_freadline(stdin);
+        if (line == NULL) {
+            perror("reading from stdin");
+            return EXIT_FAILURE;
+        }
+        if (dynstr_is_empty(line)) {
+            dynstr_free(line);
+            break;
+        }
+        if (dynstr_first_string(line, 0, pattern) != DYNSTR_NOT_FOUND)
+            dynstr_fwrite(stdout, line);
+        dynstr_free(line);
+    }
+    return 0;
+}
-- 
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