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pthread_cleanup_push(3)

NAME

     pthread_cleanup_push -- add a cleanup function for thread exit

LIBRARY

     Reentrant C Library (libc_r, -lc_r)
     POSIX Threads Library (libpthread, -lpthread)
     1:1 Threading Library (libthr, -lthr)

SYNOPSIS

     #include <pthread.h>

     void
     pthread_cleanup_push(void (*cleanup_routine)(void *), void *arg);

DESCRIPTION

     The pthread_cleanup_push() function adds cleanup_routine to the top of
     the stack of cleanup handlers that get called when the current thread
     exits.

     When cleanup_routine is called, it is passed arg as its only argument.

RETURN VALUES

     The pthread_cleanup_push() function does not return any value.

ERRORS

     None

SEE ALSO

     pthread_cleanup_pop(3), pthread_exit(3)

STANDARDS

     The pthread_cleanup_push() function conforms to ISO/IEC 9945-1:1996
     (``POSIX.1'').

FreeBSD 5.4			 July 30, 1998			   FreeBSD 5.4

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