| #include <stddef.h> | |
| #include <com32.h> | |
| #include <stdio.h> | |
| #include <string.h> | |
| void myputchar(int c) | |
| { | |
| static com32sys_t ireg; | |
| if (c == '\n') | |
| myputchar('\r'); | |
| ireg.eax.b[1] = 0x02; | |
| ireg.edx.b[0] = c; | |
| __intcall(0x21, &ireg, NULL); | |
| } | |
| void myputs(const char *str) | |
| { | |
| while (*str) | |
| myputchar(*str++); | |
| } |