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   setjmp.h.0p    ( 10 )

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)