[libc-commits] [libc] [libc] Implement wcs to mbs family of functions (PR #149421)

[Michael Jones via libc-commits]

================
@@ -274,3 +274,31 @@ functions:
       - type: const wchar_t *__restrict
       - type: wchar_t **__restrict
       - type: int
+  - name: wcstombs
+    standards:
+      - stdc
+    return_type: size_t
+    arguments:
+      - type: char *__restrict
+      - type: const wchar_t *__restrict
+      - type: size_t
+  - name: wcsrtombs
+    standards:
+      - stdc
+    return_type: size_t
+    arguments:
+      - type: char *__restrict
+      - type: const wchar_t **__restrict
+      - type: size_t
+      - type: mbstate_t
+  - name: wcsnrtombs
+    standards:
+      - stdc
+    return_type: size_t
+    arguments:
+      - type: char *__restrict
+      - type: const wchar_t **__restrict
+      - type: size_t
+      - type: size_t
+      - type: mbstate_t
----------------
michaelrj-google wrote:

nit: these should be in alphabetical order

https://github.com/llvm/llvm-project/pull/149421