NAME

pthread_cleanup_pop —

call the first cleanup routine

LIBRARY

POSIX Threads Library (libpthread, -lpthread)

SYNOPSIS

#include <pthread.h>

void
pthread_cleanup_pop(int execute);

DESCRIPTION

The pthread_cleanup_pop() function pops the top cleanup routine off of the current threads cleanup routine stack, and, if execute is non-zero, it will execute the function. If there is no cleanup routine then pthread_cleanup_pop() does nothing.

The pthread_cleanup_pop() function is implemented as a macro that closes a block. Invocations of this function must appear as standalone statements that are paired with an earlier call of pthread_cleanup_push(3) in the same lexical scope.

RETURN VALUES

The pthread_cleanup_pop() function does not return any value.

ERRORS

None

STANDARDS

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