Port --enable-checking=all to Fedora 14 x86.

[gnu-emacs] / src / intervals.c

diff --git a/src/intervals.c b/src/intervals.c
index f9e9c864e131335bbb2ebf7701bb8cf8164dcb43..2063655cdb9e8415769eefe0b1e0873efec3a085 100644 (file)
--- a/src/intervals.c
+++ b/src/intervals.c
@@ -247,8 +247,7 @@ static int zero_length;
 INTERVAL search_interval, found_interval;
 
 void
-check_for_interval (i)
-     register INTERVAL i;
+check_for_interval (INTERVAL i)
 {
   if (i == search_interval)
     {
@@ -258,8 +257,7 @@ check_for_interval (i)
 }
 
 INTERVAL
-search_for_interval (i, tree)
-     register INTERVAL i, tree;
+search_for_interval (INTERVAL i, INTERVAL tree)
 {
   icount = 0;
   search_interval = i;
@@ -269,8 +267,7 @@ search_for_interval (i, tree)
 }
 
 static void
-inc_interval_count (i)
-     INTERVAL i;
+inc_interval_count (INTERVAL i)
 {
   icount++;
   if (LENGTH (i) == 0)
@@ -280,8 +277,7 @@ inc_interval_count (i)
 }
 
 int
-count_intervals (i)
-     register INTERVAL i;
+count_intervals (INTERVAL i)
 {
   icount = 0;
   idepth = 0;
@@ -292,8 +288,7 @@ count_intervals (i)
 }
 
 static INTERVAL
-root_interval (interval)
-     INTERVAL interval;
+root_interval (INTERVAL interval)
 {
   register INTERVAL i = interval;
 
@@ -804,9 +799,8 @@ update_interval (register INTERVAL i, EMACS_INT pos)
    to the root.  */
 
 static INTERVAL
-adjust_intervals_for_insertion (tree, position, length)
-     INTERVAL tree;
-     EMACS_INT position, length;
+adjust_intervals_for_insertion (INTERVAL tree, EMACS_INT position,
+                               EMACS_INT length)
 {
   register EMACS_INT relative_position;
   register INTERVAL this;
@@ -1425,10 +1419,15 @@ adjust_intervals_for_deletion (struct buffer *buffer,
 /* Make the adjustments necessary to the interval tree of BUFFER to
    represent an addition or deletion of LENGTH characters starting
    at position START.  Addition or deletion is indicated by the sign
-   of LENGTH.  */
+   of LENGTH.
 
-inline void
-offset_intervals (struct buffer *buffer, EMACS_INT start, EMACS_INT length)
+   The two inline functions (one static) pacify Sun C 5.8, a pre-C99
+   compiler that does not allow calling a static function (here,
+   adjust_intervals_for_deletion) from a non-static inline function.  */
+
+static inline void
+static_offset_intervals (struct buffer *buffer, EMACS_INT start,
+                        EMACS_INT length)
 {
   if (NULL_INTERVAL_P (BUF_INTERVALS (buffer)) || length == 0)
     return;
@@ -1441,6 +1440,12 @@ offset_intervals (struct buffer *buffer, EMACS_INT start, EMACS_INT length)
       adjust_intervals_for_deletion (buffer, start, -length);
     }
 }
+
+inline void
+offset_intervals (struct buffer *buffer, EMACS_INT start, EMACS_INT length)
+{
+  static_offset_intervals (buffer, start, length);
+}
 \f
 /* Merge interval I with its lexicographic successor. The resulting
    interval is returned, and has the properties of the original
@@ -1604,9 +1609,7 @@ reproduce_tree_obj (INTERVAL source, Lisp_Object parent)
    interval.  */
 
 static INTERVAL
-make_new_interval (intervals, start, length)
-     INTERVAL intervals;
-     EMACS_INT start, length;
+make_new_interval (INTERVAL intervals, EMACS_INT start, EMACS_INT length)
 {
   INTERVAL slot;