объявления окружения стека (stack environment declarations)
Пролог (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.
Имя (Name)
setjmp.h — stack environment declarations
Синопсис (Synopsis)
#include <setjmp.h>
Описание (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.1‐2017, 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.
Использование в приложениях (Application usage)
None.
Обоснование (Rationale)
None.
Будущие направления (Future directions)
None.
Смотри также (See also)
The System Interfaces volume of POSIX.1‐2017, Section 2.2, The
Compilation Environment, _longjmp(3p), longjmp(3p), setjmp(3p),
siglongjmp(3p), sigsetjmp(3p)
