NAME
pthread_cond_destroy
- destroy a condition variable
LIBRARY
POSIX Thread Library (libpthread, -lpthread)
SYNOPSIS
int
pthread_cond_destroy(
pthread_cond_t *cond
)
DESCRIPTION
The
pthread_cond_destroy(
)
function frees the resources allocated by the condition variable
cond
.
RETURN VALUES
If successful, the
pthread_cond_destroy(
)
function will return zero, otherwise an error number will be returned
to indicate the error.
ERRORS
pthread_cond_destroy(
)
may fail if:
- [
EBUSY
] -
The variable
cond
is locked by another thread.
- [
EINVAL
] -
The value specified by
cond
is invalid.
SEE ALSO
pthread_cond_broadcast(3),
pthread_cond_init(3),
pthread_cond_signal(3),
pthread_cond_timedwait(3),
pthread_cond_wait(3)
STANDARDS
pthread_cond_destroy(
)
conforms to
ISO/IEC 9945-1:1996 (``POSIX.1'') .