gb/gbdk_c/
stdio.rs

1use core::ffi::c_char;
2
3extern "C" {
4    #[link_name="putchar __sdcccall(0)"]
5    pub fn putchar(char: c_char);
6    pub fn printf(format: *const c_char, ...); 
7    pub fn sprintf(char: *mut c_char, format: *const c_char, ...);
8    pub fn puts(char: *const c_char);
9
10    #[link_name="gets __sdcccall(0)"]
11    pub fn gets(s: *mut c_char) -> *const c_char;
12    #[link_name="getchar __sdcccall(0)"]
13    pub fn getchar() -> c_char;
14}