setjmp.h(0P) POSIX Programmer's Manual setjmp.h(0P)PROLOG
This manual page is part of the POSIX Programmer's Manual. The Linux
implementation of this interface may differ (consult the corresponding
Linux manual page for details of Linux behavior), or the interface may
not be implemented on Linux.
NAMEsetjmp.h — stack environment declarations
SYNOPSIS
#include <setjmp.h>
DESCRIPTION
Some of the functionality described on this reference page extends the
ISO C standard. Applications shall define the appropriate feature test
macro (see the System Interfaces volume of POSIX.1‐2008, Section 2.2,
The Compilation Environment) to enable the visibility of these symbols
in this header.
The <setjmp.h> header shall define the array types jmp_buf and
sigjmp_buf.
The following shall be declared as functions and may also be defined as
macros. Function prototypes shall be provided.
void _longjmp(jmp_buf, int);
void longjmp(jmp_buf, int);
void siglongjmp(sigjmp_buf, int);
The following may be declared as functions, or defined as macros, or
both. If functions are declared, function prototypes shall be provided.
int _setjmp(jmp_buf);
int setjmp(jmp_buf);
int sigsetjmp(sigjmp_buf, int);
The following sections are informative.
APPLICATION USAGE
None.
RATIONALE
None.
FUTURE DIRECTIONS
None.
SEE ALSO
The System Interfaces volume of POSIX.1‐2008, Section 2.2, The Compila‐
tion Environment, _longjmp(), longjmp(), setjmp(), siglongjmp(),
sigsetjmp()COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form
from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology
-- Portable Operating System Interface (POSIX), The Open Group Base
Specifications Issue 7, Copyright (C) 2013 by the Institute of Electri‐
cal and Electronics Engineers, Inc and The Open Group. (This is
POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the
event of any discrepancy between this version and the original IEEE and
The Open Group Standard, the original IEEE and The Open Group Standard
is the referee document. The original Standard can be obtained online
at http://www.unix.org/online.html .
Any typographical or formatting errors that appear in this page are
most likely to have been introduced during the conversion of the source
files to man page format. To report such errors, see https://www.ker‐
nel.org/doc/man-pages/reporting_bugs.html .
IEEE/The Open Group 2013 setjmp.h(0P)
