/wmincrt/tags/20231113/tests/hello/hello.c |
---|
0,0 → 1,28 |
typedef unsigned size_t; |
size_t strlen( const char *text ) |
{ |
size_t len = 0; |
while (text[len]) len++; |
return len; |
} |
/* pragma aus generates more efficient machine code than _asm {} blocks */ |
extern unsigned dos_f40h(unsigned handle, const char* data, size_t len); |
#pragma aux dos_f40h = \ |
"mov ah,40h" \ |
"int 21h" \ |
parm [bx] [dx] [cx] \ |
modify [ax] |
void puts( const char *text ) |
{ |
dos_f40h(1, text, strlen( text )); |
} |
int main( void ) |
{ |
puts( "Hello, World\n" ); |
return 0; |
} |