sched_yield(3R)

NAME

sched_yield − yield processor

cc [ flag ... ] file ... −lposix4 [ library ... ]

#include <sched.h>

int sched_yield(void);

sched_yield() forces the running process to relinquish the processor until the process again becomes the head of its process list.

If successful, sched_yield() returns 0, otherwise, it returns −1, and sets errno to indicate the error condition.

ENOSYS sched_yield() is not supported by this implementation.

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE	ATTRIBUTE VALUE
MT-Level	MT-Safe