From fea11042efbcc181bc47ec42d4bb2233027d5a64 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Tue, 31 Mar 2009 13:05:36 -0600
Subject: [PATCH] --- yaml --- r: 140527 b: refs/heads/master c:
 66f92cf9d415e96a5bdd6c64de8dd8418595d2fc h: refs/heads/master i:   140525:
 c3349e122d13cddd96b9eb53f1bc9a795175e5e1   140523:
 4a3150a894526ebebff2f7da0ea678fe9e4ad0d0   140519:
 b02884376dab9149fe1b3ebe3b606c1d36966338   140511:
 56ddcb7f7b504701600cb23dfeec0788dc84bb23 v: v3

---
 [refs]                       | 2 +-
 trunk/include/linux/string.h | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 3d5bf8e4d706..45b078f7b374 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: aa0d3bb77e780054babcd289484cf4c15180111b
+refs/heads/master: 66f92cf9d415e96a5bdd6c64de8dd8418595d2fc
diff --git a/trunk/include/linux/string.h b/trunk/include/linux/string.h
index d18fc198aa2f..76ec218bb30f 100644
--- a/trunk/include/linux/string.h
+++ b/trunk/include/linux/string.h
@@ -114,5 +114,14 @@ extern bool sysfs_streq(const char *s1, const char *s2);
 extern ssize_t memory_read_from_buffer(void *to, size_t count, loff_t *ppos,
 			const void *from, size_t available);
 
+/**
+ * strstarts - does @str start with @prefix?
+ * @str: string to examine
+ * @prefix: prefix to look for.
+ */
+static inline bool strstarts(const char *str, const char *prefix)
+{
+	return strncmp(str, prefix, strlen(prefix)) == 0;
+}
 #endif
 #endif /* _LINUX_STRING_H_ */