pthread_cleanup_pop(3-thr) — Reliant UNIX 5.44c4

pthread_cleanup_pop(3-thr)                       pthread_cleanup_pop(3-thr)

NAME
     pthreadcleanuppop - removes the cleanup handler at the top of the
     cleanup stack and optionally executes it

SYNOPSIS
     #include <pthread.h>

     void pthreadcleanuppop(int execute);

PARAMETERS
     execute   Integer that specifies whether the cleanup routine that is
               popped should be executed or just discarded. If the value is
               nonzero, the cleanup routine is executed.

DESCRIPTION
     The pthreadcleanuppop() routine removes the routine specified in
     pthreadcleanuppush() from the top of the calling thread's cleanup
     stack and executes it if the value specified in execute is nonzero.

     This routine and pthreadcleanuppush() are implemented as macros and
     must be displayed as statements and in pairs within the same lexical
     scope. You can think of the pthreadcleanuppush() macro as expanding
     to a string whose first character is a { (left brace) and
     pthreadcleanuppop as expanding to a string containing the corre-
     sponding } (right brace).

RETURN VALUES
     This routine must be used as a statement.

SEE ALSO
     pthreadcleanuppush(3-thr).
























Page 1                       Reliant UNIX 5.44                Printed 11/98
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