Auto merge of #2683 - deantvv:wasi-langinfo, r=Amanieu

bors · bors · commit c32c02573f7d · 2022-02-15T02:08:54.000Z
wasi add langinfo.h Reference: [langinfo.h](https://github.com/WebAssembly/wasi-libc/blob/659ff414560721b1660a19685110e484a081c3d4/libc-top-half/musl/include/langinfo.h)
diff --git a/src/wasi.rs b/src/wasi.rs
@@ -38,6 +38,7 @@ pub type blksize_t = c_long;
 pub type blkcnt_t = i64;
 pub type nfds_t = c_ulong;
 pub type wchar_t = i32;
+pub type nl_item = c_int;
 
 s_no_extra_traits! {
     #[repr(align(16))]
@@ -369,6 +370,71 @@ pub static CLOCK_REALTIME: clockid_t = unsafe { clockid_t(ptr_addr_of!(_CLOCK_RE
 pub static CLOCK_THREAD_CPUTIME_ID: clockid_t =
     unsafe { clockid_t(ptr_addr_of!(_CLOCK_THREAD_CPUTIME_ID)) };
 
+pub const ABDAY_1: ::nl_item = 0x20000;
+pub const ABDAY_2: ::nl_item = 0x20001;
+pub const ABDAY_3: ::nl_item = 0x20002;
+pub const ABDAY_4: ::nl_item = 0x20003;
+pub const ABDAY_5: ::nl_item = 0x20004;
+pub const ABDAY_6: ::nl_item = 0x20005;
+pub const ABDAY_7: ::nl_item = 0x20006;
+
+pub const DAY_1: ::nl_item = 0x20007;
+pub const DAY_2: ::nl_item = 0x20008;
+pub const DAY_3: ::nl_item = 0x20009;
+pub const DAY_4: ::nl_item = 0x2000A;
+pub const DAY_5: ::nl_item = 0x2000B;
+pub const DAY_6: ::nl_item = 0x2000C;
+pub const DAY_7: ::nl_item = 0x2000D;
+
+pub const ABMON_1: ::nl_item = 0x2000E;
+pub const ABMON_2: ::nl_item = 0x2000F;
+pub const ABMON_3: ::nl_item = 0x20010;
+pub const ABMON_4: ::nl_item = 0x20011;
+pub const ABMON_5: ::nl_item = 0x20012;
+pub const ABMON_6: ::nl_item = 0x20013;
+pub const ABMON_7: ::nl_item = 0x20014;
+pub const ABMON_8: ::nl_item = 0x20015;
+pub const ABMON_9: ::nl_item = 0x20016;
+pub const ABMON_10: ::nl_item = 0x20017;
+pub const ABMON_11: ::nl_item = 0x20018;
+pub const ABMON_12: ::nl_item = 0x20019;
+
+pub const MON_1: ::nl_item = 0x2001A;
+pub const MON_2: ::nl_item = 0x2001B;
+pub const MON_3: ::nl_item = 0x2001C;
+pub const MON_4: ::nl_item = 0x2001D;
+pub const MON_5: ::nl_item = 0x2001E;
+pub const MON_6: ::nl_item = 0x2001F;
+pub const MON_7: ::nl_item = 0x20020;
+pub const MON_8: ::nl_item = 0x20021;
+pub const MON_9: ::nl_item = 0x20022;
+pub const MON_10: ::nl_item = 0x20023;
+pub const MON_11: ::nl_item = 0x20024;
+pub const MON_12: ::nl_item = 0x20025;
+
+pub const AM_STR: ::nl_item = 0x20026;
+pub const PM_STR: ::nl_item = 0x20027;
+
+pub const D_T_FMT: ::nl_item = 0x20028;
+pub const D_FMT: ::nl_item = 0x20029;
+pub const T_FMT: ::nl_item = 0x2002A;
+pub const T_FMT_AMPM: ::nl_item = 0x2002B;
+
+pub const ERA: ::nl_item = 0x2002C;
+pub const ERA_D_FMT: ::nl_item = 0x2002E;
+pub const ALT_DIGITS: ::nl_item = 0x2002F;
+pub const ERA_D_T_FMT: ::nl_item = 0x20030;
+pub const ERA_T_FMT: ::nl_item = 0x20031;
+
+pub const CODESET: ::nl_item = 14;
+pub const CRNCYSTR: ::nl_item = 0x4000F;
+pub const RADIXCHAR: ::nl_item = 0x10000;
+pub const THOUSEP: ::nl_item = 0x10001;
+pub const YESEXPR: ::nl_item = 0x50000;
+pub const NOEXPR: ::nl_item = 0x50001;
+pub const YESSTR: ::nl_item = 0x50002;
+pub const NOSTR: ::nl_item = 0x50003;
+
 #[cfg_attr(
     feature = "rustc-dep-of-std",
     link(
@@ -657,6 +723,9 @@ extern "C" {
     pub fn getcwd(buf: *mut c_char, size: ::size_t) -> *mut c_char;
     pub fn chdir(dir: *const c_char) -> ::c_int;
 
+    pub fn nl_langinfo(item: ::nl_item) -> *mut ::c_char;
+    pub fn nl_langinfo_l(item: ::nl_item, loc: ::locale_t) -> *mut ::c_char;
+
     pub fn __wasilibc_register_preopened_fd(fd: c_int, path: *const c_char) -> c_int;
     pub fn __wasilibc_fd_renumber(fd: c_int, newfd: c_int) -> c_int;
     pub fn __wasilibc_unlinkat(fd: c_int, path: *const c_char) -> c_int;
