[Tarantool-patches] [PATCH] Add const qualifier to mp_encode_ext argument

[Serge Petrenko]

---
This is a fix needed in scope of tarantool#4268 (UUID type indices introduction)

https://github.com/tarantool/tarantool/issues/4268
https://github.com/tarantool/msgpuck/tree/sp/ext-type-fix

 msgpuck.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/msgpuck.h b/msgpuck.h
index 59fc1ee..5dfbbd9 100644
--- a/msgpuck.h
+++ b/msgpuck.h
@@ -570,7 +570,7 @@ mp_encode_extl(char *data, int8_t type, uint32_t len);
  * \sa mp_encode_strl
  */
 MP_PROTO char *
-mp_encode_ext(char *data, int8_t type, char *str, uint32_t len);
+mp_encode_ext(char *data, int8_t type, const char *str, uint32_t len);
 
 /**
  * \brief Check that \a cur buffer has enough bytes to decode an ext header.
@@ -1577,7 +1577,7 @@ mp_encode_extl(char *data, int8_t type, uint32_t len)
 }
 
 MP_IMPL char *
-mp_encode_ext(char *data, int8_t type, char *str, uint32_t len)
+mp_encode_ext(char *data, int8_t type, const char *str, uint32_t len)
 {
 	data = mp_encode_extl(data, type, len);
 	memcpy(data, str, len);
-- 
2.21.1 (Apple Git-122.3)