Function print_char

src/common/pretty.cpp:529–541

//

static int print_char( ctl* control, SSHORT offset)
{
	const UCHAR c = BLR_BYTE;
	const bool printable = (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') ||
		(c >= '0' && c <= '9') || c == '$' || c == '_';

	sprintf(control->ctl_ptr, printable ? "'%c'," : control->ctl_language ? "chr(%d)," : "%d,", c);
	ADVANCE_PTR(control->ctl_ptr);

	CHECK_BUFFER(control, offset);

	return c;
}


//____________________________________________________________