bsd_signal(3) - NetBSD Manual Pages

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BSD_SIGNAL(3)           NetBSD 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.

NetBSD 9.2                       June 4, 2016                       NetBSD 9.2