sched_yield(2) [freebsd man page]

SCHED_YIELD(2)						      BSD System Calls Manual						    SCHED_YIELD(2)

NAME

     sched_yield -- yield processor

LIBRARY

     Standard C Library (libc, -lc)

SYNOPSIS

     #include <sched.h>

     int
     sched_yield(void);

DESCRIPTION

     The sched_yield() system call forces the running process to relinquish the processor until it again becomes the head of its process list.	It
     takes no arguments.

RETURN VALUES

     The sched_yield() function returns the value 0 if successful; otherwise the value -1 is returned and the global variable errno is set to
     indicate the error.

ERRORS

     On failure errno will be set to the corresponding value:

     [ENOSYS]		The system is not configured to support this functionality.

STANDARDS

     The sched_yield() system call conforms to IEEE Std 1003.1b-1993 (``POSIX.1'').

BSD
								  March 12, 1998							       BSD

sched_yield(3C) 					   Standard C Library Functions 					   sched_yield(3C)

NAME

       sched_yield - yield processor

SYNOPSIS

       #include <sched.h>

       int sched_yield(void);

DESCRIPTION

       The  sched_yield()  function  forces the running thread to relinquish the processor until the process again becomes the head of its process
       list. It takes no arguments.

RETURN VALUES

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

ERRORS

       No errors are defined.

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |ATTRIBUTE TYPE		     |ATTRIBUTE VALUE		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Committed 		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+
       |Standard		     |See standards(5). 	   |
       +-----------------------------+-----------------------------+

SEE ALSO

       librt(3LIB), sched.h(3HEAD), attributes(5), standards(5)

SunOS 5.11							    5 Feb 2008							   sched_yield(3C)