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RAISE(3)	       FreeBSD Library Functions Manual		      RAISE(3)

NAME
     raise -- send a signal to the current thread

LIBRARY
     Standard C	Library	(libc, -lc)

SYNOPSIS
     #include <signal.h>

     int
     raise(int sig);

DESCRIPTION
     The raise() function sends	the signal sig to the current thread.

RETURN VALUES
     The raise() 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
     The raise() function may fail and set errno for any of the	errors speci-
     fied for the library functions getpid(2) and kill(2).

SEE ALSO
     kill(2)

STANDARDS
     The raise() function conforms to ISO/IEC 9899:1990	(``ISO C90'').

FreeBSD	9.2			  May 7, 2010			   FreeBSD 9.2

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO | STANDARDS

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