PTHREAD_COND_BROADCAST(3)                     FreeBSD Library Functions Manual

NAME

     pthread_cond_broadcast - unblock all threads waiting for a condition
     variable

LIBRARY

     POSIX Threads Library (libpthread, -lpthread)

SYNOPSIS

     #include <pthread.h>

     int
     pthread_cond_broadcast(pthread_cond_t *cond);

DESCRIPTION

     The pthread_cond_broadcast() function unblocks all threads waiting for
     the condition variable cond.

RETURN VALUES

     If successful, the pthread_cond_broadcast() function will return zero,
     otherwise an error number will be returned to indicate the error.

ERRORS

     The pthread_cond_broadcast() function will fail if:

     [EINVAL]           The value specified by cond is invalid.

SEE ALSO

     pthread_cond_destroy(3), pthread_cond_init(3), pthread_cond_signal(3),
     pthread_cond_timedwait(3), pthread_cond_wait(3)

STANDARDS

     The pthread_cond_broadcast() function conforms to ISO/IEC 9945-1:1996
     ("POSIX.1").

FreeBSD 15.1-STABLE-HBSD         July 28, 1998       PTHREAD_COND_BROADCAST(3)