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Command: bsd_signal | Section: 3 | Source: NetBSD | File: bsd_signal.3
BSD_SIGNAL(3) FreeBSD Library Functions Manual BSD_SIGNAL(3)
NAME
bsd_signal - BSD version of signal(3)
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <signal.h>
void (*
bsd_signal(int sig, void (*func)(int)))(int);
DESCRIPTION
The bsd_signal() function provides a partially compatible interface for
programs written to historical system interfaces.
RETURN VALUES
The previous action is returned on a successful call. Otherwise, SIG_ERR
is returned and the global variable errno is set to indicate the error.
SEE ALSO
signal(3)
STANDARDS
The bsd_signal() function conforms to IEEE Std 1003.1-2004 ("POSIX.1").
It was moved from X/Open to zbase in Issue 4 version 2. It first
appeared in NetBSD 8.
FreeBSD 14.1-RELEASE-p8 June 4, 2016 FreeBSD 14.1-RELEASE-p8