sigsetjmp#

Synopsis#

#include <setjmp.h>

int sigsetjmp(sigjmp_buf env, int savemask);

Status#

Partially implemented

Conformance#

IEEE Std 1003.1-2017

Description#

The sigsetjmp() function shall be equivalent to the setjmp() function, except as follows:

References to setjmp() are equivalent to sigsetjmp().
References to longjmp() are equivalent to siglongjmp().
If the value of the savemask argument is not 0, sigsetjmp() shall also save the current signal mask of the calling
Thread as part of the calling environment.

Return value#

If the return is from a successful direct invocation, sigsetjmp() shall return 0. If the return is from a call to siglongjmp(), sigsetjmp() shall return a non-zero value.

Errors#

No errors are defined.

The following sections are informative.

Tests#

Untested

Known bugs#

None