extern CHARSET_INFO *get_charset(uint cs_number, myf flags);
extern CHARSET_INFO *get_charset_by_name(const char *cs_name, myf flags);
extern CHARSET_INFO *get_charset_by_csname(const char *cs_name,
-diff -Naur mysql-5.5.8.orig/include/mysql.h.pp mysql-5.5.8/include/mysql.h.pp
---- mysql-5.5.8.orig/include/mysql.h.pp 2010-12-03 12:58:24.000000000 -0500
-+++ mysql-5.5.8/include/mysql.h.pp 2010-12-27 14:27:23.956926896 -0500
-@@ -90,7 +90,7 @@
- void my_net_local_init(NET *net);
+--- percona-server-5.7.12-5/include/mysql.h.pp~ 2016-06-01 09:44:09.000000000 +0300
++++ percona-server-5.7.12-5/include/mysql.h.pp 2016-06-20 09:12:25.119724253 +0300
+@@ -128,7 +128,7 @@
void net_end(NET *net);
void net_clear(NET *net, my_bool check_buffer);
+ void net_claim_memory_ownership(NET *net);
-my_bool net_realloc(NET *net, size_t length);
+my_bool mysql_net_realloc(NET *net, size_t length);
my_bool net_flush(NET *net);
my_bool my_net_write(NET *net,const unsigned char *packet, size_t len);
my_bool net_write_command(NET *net,unsigned char command,
-diff -Naur mysql-5.5.8.orig/include/mysql_com.h mysql-5.5.8/include/mysql_com.h
---- mysql-5.5.8.orig/include/mysql_com.h 2010-12-03 12:58:24.000000000 -0500
-+++ mysql-5.5.8/include/mysql_com.h 2010-12-27 14:27:23.957927198 -0500
-@@ -497,6 +497,7 @@
- void my_net_local_init(NET *net);
+--- percona-server-5.7.12-5/include/mysql_com.h~ 2016-06-01 09:44:09.000000000 +0300
++++ percona-server-5.7.12-5/include/mysql_com.h 2016-06-20 09:12:01.301815678 +0300
+@@ -509,6 +509,7 @@
void net_end(NET *net);
void net_clear(NET *net, my_bool check_buffer);
+ void net_claim_memory_ownership(NET *net);
+#define net_realloc mysql_net_realloc /* namespace sanity */
my_bool net_realloc(NET *net, size_t length);
my_bool net_flush(NET *net);