From b2e90e731ac9831a3077586ac4640e94169ecd63 Mon Sep 17 00:00:00 2001
From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Fri, 15 Mar 2019 00:14:05 +0100
Subject: [PATCH] lib: str - Add str_replace().

---
 src/lib/str.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/lib/str.h b/src/lib/str.h
index e29b9b0cad..3dc83208af 100644
--- a/src/lib/str.h
+++ b/src/lib/str.h
@@ -70,6 +70,12 @@ static inline void str_delete(string_t *str, size_t pos, size_t len)
 	buffer_delete(str, pos, len);
 }
 
+static inline void str_replace(string_t *str, size_t pos, size_t len,
+			       const char *cstr)
+{
+	buffer_replace(str, pos, len, cstr, strlen(cstr));
+}
+
 /* Truncate the string to specified length. If it's already smaller,
    do nothing. */
 static inline void str_truncate(string_t *str, size_t len)