LibC: Implement wcspbrk

2 files changed, 12 insertions, 0 deletions

diff --git a/Userland/Libraries/LibC/wchar.cpp b/Userland/Libraries/LibC/wchar.cpp
index ab7de3e653..39eb3e8579 100644
--- a/Userland/Libraries/LibC/wchar.cpp
+++ b/Userland/Libraries/LibC/wchar.cpp
@@ -344,4 +344,15 @@ int mbsinit(const mbstate_t* state)
 
     return 1;
 }
+
+wchar_t* wcspbrk(const wchar_t* wcs, const wchar_t* accept)
+{
+    for (const wchar_t* cur = accept; *cur; cur++) {
+        wchar_t* res = wcschr(wcs, *cur);
+        if (res)
+            return res;
+    }
+
+    return nullptr;
+}
 }
diff --git a/Userland/Libraries/LibC/wchar.h b/Userland/Libraries/LibC/wchar.h
index 2db7dc4da6..98c6824945 100644
--- a/Userland/Libraries/LibC/wchar.h
+++ b/Userland/Libraries/LibC/wchar.h
@@ -41,5 +41,6 @@ size_t wcrtomb(char*, wchar_t, mbstate_t*);
 int wcscoll(const wchar_t*, const wchar_t*);
 int wctob(wint_t);
 int mbsinit(const mbstate_t*);
+wchar_t* wcspbrk(const wchar_t*, const wchar_t*);
 
 __END_DECLS