Function nc::open [−][src]
pub fn open(filename: &str, flags: i32, mode: mode_t) -> Result<i32, Errno>
Expand description
Open and possibly create a file.
let path = "/etc/passwd"; let ret = nc::open(path, nc::O_RDONLY, 0); assert!(ret.is_ok()); let fd = ret.unwrap(); assert!(nc::close(fd).is_ok());