PAUSE(2)		   Linux Programmer's Manual		      PAUSE(2)



NAME
       pause - wait for signal

SYNOPSIS
       #include <unistd.h>

       int pause(void);

DESCRIPTION
       pause()	causes the calling process (or thread) to sleep until a signal
       is delivered that either terminates the process or causes  the  invoca-
       tion of a signal-catching function.

RETURN VALUE
       pause()	returns	 only when a signal was caught and the signal-catching
       function returned.  In this case, pause() returns -1, and errno is  set
       to EINTR.

ERRORS
       EINTR  a signal was caught and the signal-catching function returned.

CONFORMING TO
       POSIX.1-2001, POSIX.1-2008, SVr4, 4.3BSD.

SEE ALSO
       kill(2), select(2), signal(2), sigsuspend(2)

COLOPHON
       This  page  is  part of release 4.10 of the Linux man-pages project.  A
       description of the project, information about reporting bugs,  and  the
       latest	  version     of     this    page,    can    be	   found    at
       https://www.kernel.org/doc/man-pages/.



Linux				  2015-08-08			      PAUSE(2)