Have the doc strings of `load-path' and `require' mention each other

[gnu-emacs] / src / dispextern.h

diff --git a/src/dispextern.h b/src/dispextern.h
index 7d7d7305b43ac07b2176eb08f37d0e37dcb6ae56..70358724024c642a8b4bc6e896c851615f058ec7 100644 (file)
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -6,8 +6,8 @@ This file is part of GNU Emacs.
 
 GNU Emacs is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -1973,8 +1973,8 @@ struct bidi_it {
                                   resolving weak and neutral types */
   bidi_type_t type_after_wn;   /* bidi type after overrides and Wn */
   bidi_type_t orig_type;       /* original bidi type, as found in the buffer */
-  char resolved_level;         /* final resolved level of this character */
-  char isolate_level;          /* count of isolate initiators unmatched by PDI */
+  signed char resolved_level;  /* final resolved level of this character */
+  signed char isolate_level;   /* count of isolate initiators unmatched by PDI */
   ptrdiff_t invalid_levels;    /* how many PDFs to ignore */
   ptrdiff_t invalid_isolates;  /* how many PDIs to ignore */
   struct bidi_saved_info prev; /* info about previous character */