Query: roar_vs_blocking
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
roar_vs_blocking(3) RoarAudio Programmer's Manual roar_vs_blocking(3)NAMEroar_vs_blocking - Change blocking mode of VS objectSYNOPSIS#include <roaraudio.h> int roar_vs_blocking (roar_vs_t * vss, int val, int * error);DESCRIPTIONChanges blocking mode of VS object or ask for the current mode if val is set to ROAR_VS_ASK.PARAMETERSvss The VS object to be altered. val Specifies the new state. Value must be ROAR_VS_TRUE, ROAR_VS_FALSE, ROAR_VS_TOGGLE or ROAR_VS_ASK. ROAR_VS_TOGGLE should be avoided. error This is a pointer to a integer used to store the error value in case of error. This can be NULL if not used but it is very recom- mended to use this error value to report good error messages to the user.RETURN VALUEOn success these calls return the old (current if ROAR_VS_ASK is used) state of the blocking mode. On error, -1 is returned.EXAMPLESFIXMESEE ALSOroarvs(7), libroar(7), RoarAudio(7). RoarAudio May 2011 roar_vs_blocking(3)