1 files changed, 0 insertions, 113 deletions
diff --git a/src/wchar/wcschr.c b/src/wchar/wcschr.c
index 7acc032..8ebe6c1 100644
--- a/src/wchar/wcschr.c
+++ b/src/wchar/wcschr.c
@@ -23,69 +23,6 @@
 
 
 /**
- * Find the first occurrence of a wide character
- * in a memory segment.
- * 
- * @param   segment  The memory segment to search.
- * @param   c        The sought after character.
- * @param   size     The size of the memory segment.
- * @return           Pointer to the first occurrence of `c`,
- *                   `NULL` if none were found.
- */
-wchar_t* (wmemchr)(const wchar_t* segment, wchar_t c, size_t size)
-{
-  while (size--)
-    if (*segment++ == c)
-      return segment - 1;
-  return NULL;
-}
-
-
-/**
- * Find the first occurrence of a wide character in a
- * memory segment. The memory segment must be known to
- * contain the sought after character.
- * 
- * This is a slibc extension added for completeness.
- * 
- * @param   segment  The memory segment to search.
- * @param   c        The sought after character.
- * @return           Pointer to the first occurrence of `c`.
- */
-wchar_t* (rawwmemchr)(const wchar_t* segment, wchar_t c)
-{
-  for (;;)
-    if (*segment++ == c)
-      return segment - 1;
-}
-
-
-/**
- * Find the last occurrence of a wide character in
- * a memory segment.
- * 
- * For improved performace, use this function instead
- * of `wcssrchr` if you already know the length of the
- * string.
- * 
- * This is a slibc extension added for completeness.
- * 
- * @param   segment  The memory segment to search.
- * @param   c        The sought after character.
- * @param   size     The size of the memory segment.
- * @return           Pointer to the last occurrence of `c`,
- *                   `NULL` if none were found.
- */
-wchar_t* (wmemrchr)(const wchar_t* segment, wchar_t c, size_t size)
-{
-  while (size--)
-    if (segment[size] == c)
-      return segment + size;
-  return NULL;
-}
-
-
-/**
  * Find the first occurrence of a wide character in a string.
  * 
  * @param   string  The string to search.
@@ -104,53 +41,3 @@ wchar_t* (wcschr)(const wchar_t* string, wchar_t c)
       return NULL;
 }
 
-
-/**
- * Find the first occurrence of a wide character in a
- * string, or if there is no such character, the end of
- * the string.
- * 
- * This is a GNU-compliant slibc extension.
- * 
- * @param   string  The string to search.
- *                  The terminating NUL character is
- *                  considered a part of the string.
- * @param   c       The sought after character.
- * @return          Pointer to the first occurrence of `c`,
- *                  Pointer to the terminating NUL character
- *                  if none were found.
- */
-wchar_t* (wcschrnul)(const wchar_t* string, wchar_t c)
-{
-  for (;; string++)
-    if (*string == c)
-      return string;
-    else if (!*string)
-      return string;
-}
-
-
-/**
- * Find the last occurrence of a wide character in a string.
- * 
- * For improved performace, use `wmemrchr` instead of
- * this function if you already know the length of the
- * string.
- * 
- * @param   string  The string to search.
- *                  The terminating NUL character is
- *                  considered a part of the string.
- * @param   c       The sought after character.
- * @return          Pointer to the last occurrence of `c`,
- *                  `NULL` if none were found.
- */
-wchar_t* (wcsrchr)(const wchar_t* string, wchar_t c)
-{
-  wchar_t* r = NULL;
-  for (;;)
-    if (*string == c)
-      r = string;
-    else if (!*string++)
-      return c ? r : (string - 1);
-}
-