strsignal — return string describing signal
#define _GNU_SOURCE #include <string.h>
char *strsignal( |
int sig); |
extern const char * const sys_siglist[];
The strsignal() function
returns a string describing the signal number passed in the
argument sig. The
string can only be used until the next call to strsignal().
The array sys_siglist holds
the signal description strings indexed by signal number. The
strsignal() function should be
used if possible instead of this array.
The strsignal() function
returns the appropriate description string, or an unknown
signal message if the signal number is invalid. On some
systems (but not on Linux), a NULL pointer may be returned
instead for an invalid signal number.
This page is part of release 3.24 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/.
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Copyright 1993 David Metcalfe (davidprism.demon.co.uk) Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Since the Linux kernel and libraries are constantly changing, this manual page may be incorrect or out-of-date. The author(s) assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein. The author(s) may not have taken the same level of care in the production of this manual, which is licensed free of charge, as they might when working professionally. Formatted or processed versions of this manual, if unaccompanied by the source, must acknowledge the copyright and authors of this work. References consulted: Linux libc source code Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991) 386BSD man pages Modified Sat Jul 24 17:59:03 1993 by Rik Faith (faithcs.unc.edu) |