@node getcbrk, dos
@subheading Syntax

@example
#include <dos.h>

int getcbrk(void);
@end example

@subheading Description

Get the setting of the Ctrl-C checking flag in MS-DOS.

@xref{setcbrk}.

@subheading Return Value

0 if not checking, 1 if checking.


@subheading Portability

@portability !ansi, !posix