1 files changed, 15 insertions, 15 deletions

diff --git a/src/nvim/match.c b/src/nvim/match.c
index 31fa35d84b..cd8c65cc02 100644
--- a/src/nvim/match.c
+++ b/src/nvim/match.c
@@ -446,7 +446,7 @@ static void next_search_hl(win_T *win, match_T *search_hl, match_T *shl, linenr_
       char_u *ml;
 
       matchcol = shl->rm.startpos[0].col;
-      ml = ml_get_buf(shl->buf, lnum, false) + matchcol;
+      ml = (char_u *)ml_get_buf(shl->buf, lnum, false) + matchcol;
       if (*ml == NUL) {
         matchcol++;
         shl->lnum = 0;
@@ -613,7 +613,7 @@ bool prepare_search_hl_line(win_T *wp, linenr_T lnum, colnr_T mincol, char_u **l
 
     // Need to get the line again, a multi-line regexp may have made it
     // invalid.
-    *line = ml_get_buf(wp->w_buffer, lnum, false);
+    *line = (char_u *)ml_get_buf(wp->w_buffer, lnum, false);
 
     if (shl->lnum != 0 && shl->lnum <= lnum) {
       if (shl->lnum == lnum) {
@@ -721,7 +721,7 @@ int update_search_hl(win_T *wp, linenr_T lnum, colnr_T col, char_u **line, match
 
         // Need to get the line again, a multi-line regexp
         // may have made it invalid.
-        *line = ml_get_buf(wp->w_buffer, lnum, false);
+        *line = (char_u *)ml_get_buf(wp->w_buffer, lnum, false);
 
         if (shl->lnum == lnum) {
           shl->startcol = shl->rm.startpos[0].col;
@@ -1159,9 +1159,9 @@ void f_matchdelete(typval_T *argvars, typval_T *rettv, EvalFuncData fptr)
 /// skipping commands to find the next command.
 void ex_match(exarg_T *eap)
 {
-  char_u *p;
-  char_u *g = NULL;
-  char_u *end;
+  char *p;
+  char *g = NULL;
+  char *end;
   int c;
   int id;
 
@@ -1178,16 +1178,16 @@ void ex_match(exarg_T *eap)
   }
 
   if (ends_excmd(*eap->arg)) {
-    end = (char_u *)eap->arg;
+    end = eap->arg;
   } else if ((STRNICMP(eap->arg, "none", 4) == 0
               && (ascii_iswhite(eap->arg[4]) || ends_excmd(eap->arg[4])))) {
-    end = (char_u *)eap->arg + 4;
+    end = eap->arg + 4;
   } else {
-    p = skiptowhite((char_u *)eap->arg);
+    p = skiptowhite(eap->arg);
     if (!eap->skip) {
-      g = vim_strnsave((char_u *)eap->arg, (size_t)(p - (char_u *)eap->arg));
+      g = xstrnsave(eap->arg, (size_t)(p - eap->arg));
     }
-    p = (char_u *)skipwhite((char *)p);
+    p = skipwhite(p);
     if (*p == NUL) {
       // There must be two arguments.
       xfree(g);
@@ -1196,7 +1196,7 @@ void ex_match(exarg_T *eap)
     }
     end = skip_regexp(p + 1, *p, true, NULL);
     if (!eap->skip) {
-      if (*end != NUL && !ends_excmd(*skipwhite((char *)end + 1))) {
+      if (*end != NUL && !ends_excmd(*skipwhite(end + 1))) {
         xfree(g);
         eap->errmsg = ex_errmsg(e_trailing_arg, (const char *)end);
         return;
@@ -1207,13 +1207,13 @@ void ex_match(exarg_T *eap)
         return;
       }
 
-      c = *end;
+      c = (uint8_t)(*end);
       *end = NUL;
       match_add(curwin, (const char *)g, (const char *)p + 1, 10, id,
                 NULL, NULL);
       xfree(g);
-      *end = (char_u)c;
+      *end = (char)c;
     }
   }
-  eap->nextcmd = (char *)find_nextcmd(end);
+  eap->nextcmd = find_nextcmd(end);
 }