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pthread_cleanup_pop(3)

Canonical URL: /pthread_cleanup_pop.3/

PTHREAD_CLEANUP_POP(3) Library Functions Manual PTHREAD_CLEANUP_POP(3)

pthread_cleanup_popcall the first cleanup routine

/* -lpthread */
#include <pthread.h>

void
pthread_cleanup_pop(int execute);

The () function pops the top cleanup routine off of the current thread's 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.

pthread_cleanup_pop() does not return any value.

None

pthread_cleanup_push(3), pthread_exit(3)

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

OpenBSD 7.8 June 7, 2025 PTHREAD_CLEANUP_POP(3)

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