Fix int/EMACS_INT use in casefiddle.c and syntax.c.

 syntax.c (scan_words, update_syntax_table)
 (prev_char_comend_first, back_comment, skip_chars)
 (skip_syntaxes, Fforward_comment, Fbackward_prefix_chars): Use
 EMACS_INT for buffer and string positions.
 syntax.h (scan_words, update_syntax_table): Adjust prototypes.
 casefiddle.c (operate_on_word): Use EMACS_INT for buffer
 positions.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/syntax.h b/src/syntax.h
index 48146572d19..15e6c729308 100644
--- a/src/syntax.h
+++ b/src/syntax.h
@@ -19,7 +19,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
 extern Lisp_Object Qsyntax_table_p;
-extern void update_syntax_table (int, int, int, Lisp_Object);
+extern void update_syntax_table (EMACS_INT, int, int, Lisp_Object);
 
 /* The standard syntax table is stored where it will automatically
    be used in all new buffers.  */
@@ -301,7 +301,7 @@ extern struct gl_state_s gl_state;
 extern int parse_sexp_lookup_properties;
 extern INTERVAL interval_of (int, Lisp_Object);
 
-extern int scan_words (int, int);
+extern EMACS_INT scan_words (EMACS_INT, EMACS_INT);
 
 /* arch-tag: 28833cca-cd73-4741-8c85-a3111166a0e0
    (do not change this comment) */