man/pthread_cond_destroy.3

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  30 .Dd July 28, 1998
  31 .Dt PTHREAD_COND_DESTROY 3
  32 .Os
  33 .Sh NAME
  34 .Nm pthread_cond_destroy
  35 .Nd destroy a condition variable
  36 .Sh SYNOPSIS
  37 .Fd #include <pthread.h>
  38 .Ft int
  39 .Fn pthread_cond_destroy "pthread_cond_t *cond"
  40 .Sh DESCRIPTION
  41 The
  42 .Fn pthread_cond_destroy
  43 function frees the resources allocated by the condition variable
  44 .Fa cond .
  45 .Sh RETURN VALUES
  46 If successful, the
  47 .Fn pthread_cond_destroy
  48 function will return zero.
  49 Otherwise, an error number will be returned
  50 to indicate the error.
  51 .Sh ERRORS
  52 .Fn pthread_cond_destroy
  53 will fail if:
  54 .Bl -tag -width Er
  55 .It Bq Er EBUSY
  56 The variable
  57 .Fa cond
  58 is locked by another thread.
  59 .It Bq Er EINVAL
  60 The value specified by
  61 .Fa cond
  62 is invalid.
  63 .El
  64 .Sh SEE ALSO
  65 .Xr pthread_cond_broadcast 3 ,
  66 .Xr pthread_cond_init 3 ,
  67 .Xr pthread_cond_signal 3 ,
  68 .Xr pthread_cond_timedwait 3 ,
  69 .Xr pthread_cond_wait 3
  70 .Sh STANDARDS
  71 .Fn pthread_cond_destroy
  72 conforms to
  73 .St -p1003.1-96 .