chrono\offset\local/
win_bindings.rs
1#![allow(non_snake_case, non_upper_case_globals, non_camel_case_types, dead_code, clippy::all)]
2
3windows_link::link!("kernel32.dll" "system" fn GetTimeZoneInformationForYear(wyear : u16, pdtzi : *const DYNAMIC_TIME_ZONE_INFORMATION, ptzi : *mut TIME_ZONE_INFORMATION) -> BOOL);
4windows_link::link!("kernel32.dll" "system" fn SystemTimeToFileTime(lpsystemtime : *const SYSTEMTIME, lpfiletime : *mut FILETIME) -> BOOL);
5windows_link::link!("kernel32.dll" "system" fn SystemTimeToTzSpecificLocalTime(lptimezoneinformation : *const TIME_ZONE_INFORMATION, lpuniversaltime : *const SYSTEMTIME, lplocaltime : *mut SYSTEMTIME) -> BOOL);
6windows_link::link!("kernel32.dll" "system" fn TzSpecificLocalTimeToSystemTime(lptimezoneinformation : *const TIME_ZONE_INFORMATION, lplocaltime : *const SYSTEMTIME, lpuniversaltime : *mut SYSTEMTIME) -> BOOL);
7pub type BOOL = i32;
8#[repr(C)]
9#[derive(Clone, Copy)]
10pub struct DYNAMIC_TIME_ZONE_INFORMATION {
11 pub Bias: i32,
12 pub StandardName: [u16; 32],
13 pub StandardDate: SYSTEMTIME,
14 pub StandardBias: i32,
15 pub DaylightName: [u16; 32],
16 pub DaylightDate: SYSTEMTIME,
17 pub DaylightBias: i32,
18 pub TimeZoneKeyName: [u16; 128],
19 pub DynamicDaylightTimeDisabled: bool,
20}
21impl Default for DYNAMIC_TIME_ZONE_INFORMATION {
22 fn default() -> Self {
23 unsafe { core::mem::zeroed() }
24 }
25}
26#[repr(C)]
27#[derive(Clone, Copy, Default)]
28pub struct FILETIME {
29 pub dwLowDateTime: u32,
30 pub dwHighDateTime: u32,
31}
32#[repr(C)]
33#[derive(Clone, Copy, Default)]
34pub struct SYSTEMTIME {
35 pub wYear: u16,
36 pub wMonth: u16,
37 pub wDayOfWeek: u16,
38 pub wDay: u16,
39 pub wHour: u16,
40 pub wMinute: u16,
41 pub wSecond: u16,
42 pub wMilliseconds: u16,
43}
44#[repr(C)]
45#[derive(Clone, Copy)]
46pub struct TIME_ZONE_INFORMATION {
47 pub Bias: i32,
48 pub StandardName: [u16; 32],
49 pub StandardDate: SYSTEMTIME,
50 pub StandardBias: i32,
51 pub DaylightName: [u16; 32],
52 pub DaylightDate: SYSTEMTIME,
53 pub DaylightBias: i32,
54}
55impl Default for TIME_ZONE_INFORMATION {
56 fn default() -> Self {
57 unsafe { core::mem::zeroed() }
58 }
59}