1 files changed, 7 insertions, 7 deletions

diff --git a/src/syntax.h b/src/syntax.h
index 42d689cb96c..1ea37ac5d5f 100644
--- a/src/syntax.h
+++ b/src/syntax.h
@@ -19,7 +19,7 @@ You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
-extern void update_syntax_table (EMACS_INT, EMACS_INT, int, Lisp_Object);
+extern void update_syntax_table (ptrdiff_t, EMACS_INT, int, Lisp_Object);
 
 /* The standard syntax table is stored where it will automatically
    be used in all new buffers.  */
@@ -277,15 +277,15 @@ while (0)
 struct gl_state_s
 {
   Lisp_Object object;                   /* The object we are scanning. */
-  EMACS_INT start;                      /* Where to stop. */
-  EMACS_INT stop;                       /* Where to stop. */
+  ptrdiff_t start;                      /* Where to stop. */
+  ptrdiff_t stop;                       /* Where to stop. */
   int use_global;                       /* Whether to use global_code
                                            or c_s_t. */
   Lisp_Object global_code;              /* Syntax code of current char. */
   Lisp_Object current_syntax_table;     /* Syntax table for current pos. */
   Lisp_Object old_prop;                 /* Syntax-table prop at prev pos. */
-  EMACS_INT b_property;                 /* First index where c_s_t is valid. */
-  EMACS_INT e_property;                 /* First index where c_s_t is
+  ptrdiff_t b_property;                 /* First index where c_s_t is valid. */
+  ptrdiff_t e_property;                 /* First index where c_s_t is
                                            not valid. */
   INTERVAL forward_i;                   /* Where to start lookup on forward */
   INTERVAL backward_i;                  /* or backward movement.  The
@@ -295,8 +295,8 @@ struct gl_state_s
                                            intervals too, depending
                                            on: */
   /* Offset for positions specified to UPDATE_SYNTAX_TABLE.  */
-  EMACS_INT offset;
+  ptrdiff_t offset;
 };
 
 extern struct gl_state_s gl_state;
-extern EMACS_INT scan_words (EMACS_INT, EMACS_INT);
+extern ptrdiff_t scan_words (ptrdiff_t, EMACS_INT);