Slow query log to file now displays queries with microsecond precission

--long-query-time is now given in seconds with microseconds as decimals
--min_examined_row_limit added for slow query log
long_query_time user variable is now double with 6 decimals
Added functions to get time in microseconds
Added faster time() functions for system that has gethrtime()  (Solaris)
We now do less time() calls.
Added field->in_read_set() and field->in_write_set() for easier field manipulation by handlers
set_var.cc and my_getopt() can now handle DOUBLE variables.
All time() calls changed to my_time()
my_time() now does retry's if time() call fails.
Added debug function for stopping in mysql_admin_table() when tables are locked
Some trivial function and struct variable renames to avoid merge errors.
Fixed compiler warnings
Initialization of some time variables on windows moved to my_init() 

1 files changed, 8 insertions, 7 deletions

diff --git a/mysys/my_append.c b/mysys/my_append.c
index ddd3c91e832..35881a959d5 100644
--- a/mysys/my_append.c
+++ b/mysys/my_append.c
@@ -27,21 +27,22 @@ struct utimbuf {
 };
 #endif
 
-	/* Append a file to another */
-
-int my_append(const char *from, const char *to, myf MyFlags)
+/*
+  Append a file to another
 
+  NOTES
+    Don't set MY_FNABP or MY_NABP bits on when calling this function
+*/
 
-				/* Dont set MY_FNABP or MY_NABP bits on
-					   when calling this funktion */
+int my_append(const char *from, const char *to, myf MyFlags)
 {
   uint Count;
   File from_file,to_file;
-  char buff[IO_SIZE];
+  uchar buff[IO_SIZE];
   DBUG_ENTER("my_append");
   DBUG_PRINT("my",("from %s to %s MyFlags %d", from, to, MyFlags));
 
-  from_file=to_file= -1;
+  from_file= to_file= -1;
 
   if ((from_file=my_open(from,O_RDONLY,MyFlags)) >= 0)
   {