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Appendix B

B-131
This function unlocks the requested TAG memory area.
C Syntax
#include <copro.h>
unsigned TAG_UNLOCK (tag)
unsigned tag
or
char *tag;
Parameters
tag
Use to access the TAG table. This can be either the symbolic TAG or
the handle returned from a TAG_LINK or TAG_DEFINE call.
Returns
Value Symbolic Name Meaning

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   "%  &+* & (% 
   %&* &+%
  $$( ") %&* *! $&#( & *!") 
   ") %&* $&#
Description
Use the TAG_UNLOCK function to unlock the TAG locked by
TAG_LOCK.
Important: This function must be called after access to the TAG is
completed; otherwise, the system may hang.
TAG_UNLOCK