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v/vlib/os2/os2_darwin.v

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module os2
#include <fcntl.h>
struct File {
fd int
}
fn C.perror(charptr)
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fn C.open(byteptr, int, int) int
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fn C.write(voidptr, byteptr, int) int
fn C.close(int) int
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pub fn create(path string) ?File {
fd := C.open(path.str, C.O_CREAT | C.O_TRUNC | C.O_WRONLY, 0644) // 511
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if fd == -1 {
return error('failed to create "$path":')
// os.print_c_errno()
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}
return File{
fd}
}
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pub fn (f File) writeln(s string) {
ss := s + '\n'
ret := C.write(f.fd, ss.str, s.len + 1)
if ret == -1 {
C.perror('failed to write')
}
}
pub fn (f File) close() {
C.close(f.fd)
}