void pdc_putc(unsigned char c)
{
unsigned int n;
unsigned long flags;
switch (c) {
case '\n':
iodc_dbuf[0] = '\r';
iodc_dbuf[1] = '\n';
n = 2;
posx = 0;
break;
case '\t':
pdc_putc(' ');
while (posx & 7) /* expand TAB */
pdc_putc(' ');
return; /* return since IODC can't handle this */
case '\b':
posx-=2; /* BS */
default:
iodc_dbuf[0] = c;
n = 1;
posx++;
break;
}
{
real32_call(PAGE0->mem_cons.iodc_io,
(unsigned long)PAGE0->mem_cons.hpa, ENTRY_IO_COUT,
PAGE0->mem_cons.spa, __pa(PAGE0->mem_cons.dp.layers),
__pa(iodc_retbuf), 0, __pa(iodc_dbuf), n, 0);
}
}
void
pdc_put_pdfstring(pdc_output *out, const char *text, int len)
{
const unsigned char *goal, *s;
pdc_putc(out, PDF_PARENLEFT);
goal = (const unsigned char *) text + len;
for (s = (const unsigned char *) text; s < goal; s++) {
switch (*s) {
case PDF_RETURN:
pdc_putc(out, PDF_BACKSLASH);
pdc_putc(out, PDF_r);
break;
case PDF_NEWLINE:
pdc_putc(out, PDF_BACKSLASH);
pdc_putc(out, PDF_n);
break;
default:
if (*s == PDF_PARENLEFT || *s == PDF_PARENRIGHT ||
*s == PDF_BACKSLASH)
pdc_putc(out, PDF_BACKSLASH);
pdc_putc(out, (char) *s);
}
}
pdc_putc(out, PDF_PARENRIGHT);
}
void
pdc_put_pdfname(pdc_output *out, const char *text, size_t len)
{
const unsigned char *goal, *s;
static const char BinToHex[] = PDF_STRING_0123456789ABCDEF;
goal = (const unsigned char *) text + len;
pdc_putc(out, PDF_SLASH);
for (s = (const unsigned char *) text; s < goal; s++) {
if (PDF_NEEDS_QUOTE(*s)) {
pdc_putc(out, PDF_HASH);
pdc_putc(out, BinToHex[*s >> 4]); /* first nibble */
pdc_putc(out, BinToHex[*s & 0x0F]); /* second nibble */
} else
void
pdc_put_pdfstring(pdc_output *out, const char *text, int len)
{
const unsigned char *goal, *s;
if (!len)
len = (int) strlen(text);
if (out->pdc->compatibility <= PDC_1_5 && len > PDF_MAXSTRINGSIZE)
pdc_error(out->pdc, PDC_E_INT_TOOLONG_TEXTSTR,
pdc_errprintf(out->pdc, "%d", PDF_MAXSTRINGSIZE), 0, 0, 0);
pdc_putc(out, PDF_PARENLEFT);
goal = (const unsigned char *) text + len;
for (s = (const unsigned char *) text; s < goal; s++)
{
switch (*s)
{
case PDF_RETURN:
pdc_putc(out, PDF_BACKSLASH);
pdc_putc(out, PDF_r);
break;
case PDF_NEWLINE:
pdc_putc(out, PDF_BACKSLASH);
pdc_putc(out, PDF_n);
break;
default:
if (*s == PDF_PARENLEFT || *s == PDF_PARENRIGHT ||
*s == PDF_BACKSLASH)
pdc_putc(out, PDF_BACKSLASH);
pdc_putc(out, (char) *s);
}
}
pdc_putc(out, PDF_PARENRIGHT);
}
static void pdc_console_write(struct console *co, const char *s, unsigned count)
{
while(count--)
pdc_putc(*s++);
}
