Fix regex.c, syntax.c and friends for buffers > 2GB.

 src/syntax.h (struct gl_state_s): Declare character position members
 EMACS_INT.
 src/syntax.c (update_syntax_table): Declare 2nd argument EMACS_INT.
 src/textprop.c (verify_interval_modification, interval_of): Declare
 arguments EMACS_INT.
 src/intervals.c (adjust_intervals_for_insertion): Declare arguments
 EMACS_INT.
 src/intervals.h (CHECK_TOTAL_LENGTH): Cast to EMACS_INT, not `int'.
 src/indent.c (Fvertical_motion): Local variable it_start is now
 EMACS_INT.
 src/regex.c (re_match, re_match_2, re_match_2_internal)
 (bcmp_translate, regcomp, regexec, print_double_string)
 (group_in_compile_stack, re_search, re_search_2, regex_compile)
 (re_compile_pattern, re_exec): Declare arguments and local
 variables `size_t' and `ssize_t' and return values `regoff_t', as
 appropriate.
 (POP_FAILURE_REG_OR_COUNT) <pfreg>: Declare `long'.
 (CHECK_INFINITE_LOOP) <failure>: Declare `ssize_t'.
 <compile_stack_type>: `size' and `avail' are now `size_t'.
 src/regex.h <regoff_t>: Use ssize_t, not int.
 (re_search, re_search_2, re_match, re_match_2): Arguments that
 specify buffer/string position and length are now ssize_t and
 size_t.  Return type is regoff_t.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/textprop.c b/src/textprop.c
index a0d7d2689c4..d9da36bf36b 100644
--- a/src/textprop.c
+++ b/src/textprop.c
@@ -514,7 +514,7 @@ erase_properties (INTERVAL i)
    POSITION is BEG-based.  */
 
 INTERVAL
-interval_of (int position, Lisp_Object object)
+interval_of (EMACS_INT position, Lisp_Object object)
 {
   register INTERVAL i;
   EMACS_INT beg, end;
@@ -2012,7 +2012,8 @@ call_mod_hooks (Lisp_Object list, Lisp_Object start, Lisp_Object end)
    those hooks in order, with START and END - 1 as arguments.  */
 
 void
-verify_interval_modification (struct buffer *buf, int start, int end)
+verify_interval_modification (struct buffer *buf,
+                              EMACS_INT start, EMACS_INT end)
 {
   register INTERVAL intervals = BUF_INTERVALS (buf);
   register INTERVAL i;