NAME pthread_cond_signal - unblock a thread waiting for a condition variable CONTENTS Library Synopsis Description Return Values Errors See Also Standards LIBRARY .Lb libc_r .Lb libpthread .Lb libthr SYNOPSIS .In pthread.h int pthread_cond_signal "pthread_cond_t *cond" DESCRIPTION The pthread_cond_signal function unblocks one thread waiting for the condition variable cond. RETURN VALUES If successful, the pthread_cond_signal function will return zero, otherwise an error number will be returned to indicate the error. ERRORS The pthread_cond_signal function will fail if:
