std::jmp_buf (3) - Linux Manuals

std::jmp_buf: std::jmp_buf

NAME

std::jmp_buf - std::jmp_buf

Synopsis


Defined in header <csetjmp>
typedef /* unspecified */ jmp_buf;


The std::jmp_buf type is an array type suitable for storing information to restore a calling environment. The stored information is sufficient to restore execution at the correct block of the program and invocation of that block. The state of floating-point status flags, or open files, or any other data is not stored in an object of type jmp_buf.

See also


        saves the context
setjmp (function macro)
        jumps to specified location
longjmp (function)