MDEV-7419 Function cli_safe_read not exportedmariadb-5.5.42

Start the client API for low-level protocol access:
* unsigned long mysql_net_read_packet(MYSQL *mysql);
* unsigned long mysql_net_field_length(unsigned char **packet);

2 files changed, 8 insertions, 0 deletions

diff --git a/include/mysql.h b/include/mysql.h
index d7fe5edef1e..2f205ec6463 100644
--- a/include/mysql.h
+++ b/include/mysql.h
@@ -854,6 +854,12 @@ my_socket STDCALL mysql_get_socket(const MYSQL *mysql);
 unsigned int STDCALL mysql_get_timeout_value(const MYSQL *mysql);
 unsigned int STDCALL mysql_get_timeout_value_ms(const MYSQL *mysql);
 
+/********************************************************************
+  mysql_net_ functions - low-level API to MySQL protocol
+*********************************************************************/
+unsigned long STDCALL mysql_net_read_packet(MYSQL *mysql);
+unsigned long STDCALL mysql_net_field_length(unsigned char **packet);
+
 /* status return codes */
 #define MYSQL_NO_DATA        100
 #define MYSQL_DATA_TRUNCATED 101
diff --git a/include/mysql.h.pp b/include/mysql.h.pp
index b7b1ea2d96d..f6be582c0da 100644
--- a/include/mysql.h.pp
+++ b/include/mysql.h.pp
@@ -732,3 +732,5 @@ int mysql_close_cont(MYSQL *sock, int status);
 my_socket mysql_get_socket(const MYSQL *mysql);
 unsigned int mysql_get_timeout_value(const MYSQL *mysql);
 unsigned int mysql_get_timeout_value_ms(const MYSQL *mysql);
+unsigned long mysql_net_read_packet(MYSQL *mysql);
+unsigned long mysql_net_field_length(unsigned char **packet);