Cleanup of thread-type (linuxthread or NTPL) detection code

Move get_thread_lib to mysys/my_pthread.c
Set 'thr_client_alarm' to signal number used by thr_alarm to give alarms



include/my_global.h:
  Fixed to be same as in 5.1
include/my_pthread.h:
  Move things around to be more in line with rest of code
include/thr_alarm.h:
  extern of thr_client_alarm
mysys/default.c:
  Fixed two wrong pointer incrementations.
mysys/my_pthread.c:
  Cleanup: Use variable thr_client_alarm
mysys/my_thr_init.c:
  Detect thread library at startup
mysys/thr_alarm.c:
  Set thr_client_alarm depending on which thread library we are using
sql/mysqld.cc:
  Move get_thread_lib to mysys/my_pthread.c

1 files changed, 2 insertions, 0 deletions

diff --git a/include/thr_alarm.h b/include/thr_alarm.h
index 0c26a67acf4..ef6aaf49f77 100644
--- a/include/thr_alarm.h
+++ b/include/thr_alarm.h
@@ -93,6 +93,8 @@ typedef struct st_alarm {
   my_bool malloced;
 } ALARM;
 
+extern uint thr_client_alarm;
+
 #define thr_alarm_init(A) (*(A))=0
 #define thr_alarm_in_use(A) (*(A)!= 0)
 void init_thr_alarm(uint max_alarm);