pthread_cleanup_push(3)

NAME

pthread_cleanup_push — add a cleanup function for thread exit

SYNOPSIS

POSIX Threads Library (libpthread, -lpthread)
#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

pthread_cleanup_push() does not return any value.

ERRORS

None

SEE ALSO

pthread_cleanup_pop(3), pthread_exit(3)

STANDARDS

pthread_cleanup_push() conforms to ISO/IEC 9945-1:1996 (“POSIX.1”).