static void fbcon_diag_putc(const struct diag *diag, char ch) {
if (!fbcon_current) {
return;
}
vterm_putc(&fbcon_current->vterm, ch);
}
static ssize_t fbcon_idesc_write(struct idesc *idesc, const void *buf, size_t nbyte) {
struct fbcon *fbcon = data2fbcon(idesc);
char *cbuf = (char *) buf;
while (nbyte--) {
vterm_putc(&fbcon->vterm, *cbuf++);
}
return (ssize_t)((uintptr_t)cbuf - (uintptr_t)buf);
}
static ssize_t vc_write(struct idesc *desc, const void *buff, size_t size) {
size_t cnt;
char *b;
for (cnt = size, b = (char *) buff; cnt > 0; b++, cnt--) {
vterm_putc(&vc_vterm, *b);
}
return (ssize_t)size;
}