lint

src/nvim/eval.c

@@ -14715,7 +14715,7 @@ do_searchpair(
     /* clear the start flag to avoid getting stuck here */
     options &= ~SEARCH_START;
 
-    /* If the skip pattern matches, ignore this match. */
+    // If the skip pattern matches, ignore this match.
     if (use_skip) {
       save_pos = curwin->w_cursor;
       curwin->w_cursor = pos;

src/nvim/misc1.c

@@ -1765,6 +1765,7 @@ del_lines (
 }
 
 int gchar_pos(pos_T *pos)
+  FUNC_ATTR_NONNULL_ARG(1)
 {
   // When searching columns is sometimes put at the end of a line.
   if (pos->col == MAXCOL) {

src/nvim/search.c

@@ -3370,7 +3370,6 @@ current_tagblock(
 )
 {
   long count = count_arg;
-  long n;
   pos_T old_pos;
   pos_T start_pos;
   pos_T end_pos;
@@ -3379,7 +3378,6 @@ current_tagblock(
   char_u      *p;
   char_u      *cp;
   int len;
-  int r;
   bool do_include = include;
   bool save_p_ws = p_ws;
   int retval = FAIL;
@@ -3428,9 +3426,9 @@ again:
    * Search backwards for unclosed "<aaa>".
    * Put this position in start_pos.
    */
-  for (n = 0; n < count; ++n) {
-    if (do_searchpair((char_u *)
-            "<[^ \t>/!]\\+\\%(\\_s\\_[^>]\\{-}[^/]>\\|$\\|\\_s\\=>\\)",
+  for (long n = 0; n < count; n++) {
+    if (do_searchpair(
+        (char_u *)"<[^ \t>/!]\\+\\%(\\_s\\_[^>]\\{-}[^/]>\\|$\\|\\_s\\=>\\)",
         (char_u *)"",
         (char_u *)"</[^>]*>", BACKWARD, NULL, 0,
         NULL, (linenr_T)0, 0L) <= 0) {
@@ -3459,7 +3457,7 @@ again:
   sprintf((char *)spat, "<%.*s\\>\\%%(\\s\\_[^>]\\{-}[^/]>\\|>\\)\\c", len, p);
   sprintf((char *)epat, "</%.*s>\\c", len, p);
 
-  r = do_searchpair(spat, (char_u *)"", epat, FORWARD, NULL,
+  const int r = do_searchpair(spat, (char_u *)"", epat, FORWARD, NULL,
                               0, NULL, (linenr_T)0, 0L);
 
   xfree(spat);