Remove char_u: get_mess_lang()

1 files changed, 7 insertions, 7 deletions

diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c
index 848daf023f..b9f2d1f0d2 100644
--- a/src/nvim/ex_cmds2.c
+++ b/src/nvim/ex_cmds2.c
@@ -2970,26 +2970,26 @@ static char *get_locale_val(int what)
  * Obtain the current messages language.  Used to set the default for
  * 'helplang'.  May return NULL or an empty string.
  */
-char_u *get_mess_lang(void)
+char *get_mess_lang(void)
 {
-  char_u *p;
+  char *p;
 
 # ifdef HAVE_GET_LOCALE_VAL
 #  if defined(LC_MESSAGES)
-  p = (char_u *)get_locale_val(LC_MESSAGES);
+  p = get_locale_val(LC_MESSAGES);
 #  else
   /* This is necessary for Win32, where LC_MESSAGES is not defined and $LANG
    * may be set to the LCID number.  LC_COLLATE is the best guess, LC_TIME
    * and LC_MONETARY may be set differently for a Japanese working in the
    * US. */
-  p = (char_u *)get_locale_val(LC_COLLATE);
+  p = get_locale_val(LC_COLLATE);
 #  endif
 # else
-  p = os_getenv((char_u *)"LC_ALL");
+  p = os_getenv("LC_ALL");
   if (p == NULL || *p == NUL) {
-    p = os_getenv((char_u *)"LC_MESSAGES");
+    p = os_getenv("LC_MESSAGES");
     if (p == NULL || *p == NUL)
-      p = os_getenv((char_u *)"LANG");
+      p = os_getenv("LANG");
   }
 # endif
   return p;