RAISESection: Linux Programmer's Manual (3)
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NAMEraise - send a signal to the caller
#include <signal.h> int raise(int sig);
DESCRIPTIONThe raise() function sends a signal to the calling process or thread. In a single-threaded program it is equivalent to
In a multithreaded program it is equivalent to
RETURN VALUEraise() returns 0 on success, and non-zero for failure.
CONFORMING TOC89, C99, POSIX.1-2001.
SEE ALSOgetpid(2), kill(2), sigaction(2), signal(2), pthread_kill(3), signal(7)
COLOPHONThis page is part of release 3.21 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.