From 754c677b0bbf3ea6c7d2a73c93848f1b0d68c91e Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 20 Jun 2011 16:54:15 +0930
Subject: lib: import ccan modules for tdb2

Imported from git://git.ozlabs.org/~ccan/ccan init-1161-g661d41f

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
 lib/ccan/str/str.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 lib/ccan/str/str.c

(limited to 'lib/ccan/str/str.c')

diff --git a/lib/ccan/str/str.c b/lib/ccan/str/str.c
new file mode 100644
index 00000000000..fa9809fbd94
--- /dev/null
+++ b/lib/ccan/str/str.c
@@ -0,0 +1,12 @@
+#include <ccan/str/str.h>
+
+size_t strcount(const char *haystack, const char *needle)
+{
+	size_t i = 0, nlen = strlen(needle);
+
+	while ((haystack = strstr(haystack, needle)) != NULL) {
+		i++;
+		haystack += nlen;
+	}
+	return i;
+}
-- 
cgit