trusty (3) sched_yield.3posix.gz

Provided by: manpages-posix-dev_2.16-1_all bug

NAME
       sched_yield - yield the processor


SYNOPSIS
       #include <sched.h>

       int sched_yield(void);


DESCRIPTION
       The  sched_yield()  function  shall  force  the running thread to relinquish the processor until it again
       becomes the head of its thread list. It takes no arguments.


RETURN VALUE
       The sched_yield() function shall return 0 if it completes successfully;  otherwise,  it  shall  return  a
       value of -1 and set errno to indicate the error.


ERRORS
       No errors are defined.

       The following sections are informative.


EXAMPLES
       None.


APPLICATION USAGE
       None.


RATIONALE
       None.


FUTURE DIRECTIONS
       None.


SEE ALSO
       The Base Definitions volume of IEEE Std 1003.1-2001, <sched.h>


       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition,
       Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open  Group  Base
       Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics Engineers,
       Inc and The Open Group. In the event of any discrepancy between this version and the  original  IEEE  and
       The  Open  Group  Standard,  the  original  IEEE and The Open Group Standard is the referee document. The
       original Standard can be obtained online at http://www.opengroup.org/unix/online.html .