int _ssh_compat_fflush()

in openbsd-compat/bsd-misc.c [415:427]

• 12 lines of code
• 4 McCabe index (conditional complexity)

int _ssh_compat_fflush(FILE *f)
{
	int r1, r2;

	if (f == NULL) {
		r1 = fflush(stdout);
		r2 = fflush(stderr);
		if (r1 == -1 || r2 == -1)
			return -1;
		return 0;
	}
	return fflush(f);
}