LXR syslinux/core/console.c

   1#include <stddef.h>
   2#include <com32.h>
   3#include <stdio.h>
   4#include <string.h>
   5
   6void myputchar(int c)
   7{
   8    static com32sys_t ireg;
   9
  10    if (c == '\n')
  11        myputchar('\r');
  12
  13    ireg.eax.b[1] = 0x02;
  14    ireg.edx.b[0] = c;
  15    __intcall(0x21, &ireg, NULL);
  16}
  17
  18void myputs(const char *str)
  19{
  20    while (*str)
  21        myputchar(*str++);
  22}
  23