First step in the Vim 7.3 branch. Changed version numbers.
diff --git a/src/undo.c b/src/undo.c
index 852ed6b..c042d04 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -242,7 +242,7 @@
}
/*
- * save the line "lnum" (used by ":s" and "~" command)
+ * Save the line "lnum" (used by ":s" and "~" command).
* The line is replaced, so the new bottom line is lnum + 1.
*/
int
@@ -256,7 +256,7 @@
}
/*
- * a new line is inserted before line "lnum" (used by :s command)
+ * A new line is inserted before line "lnum" (used by :s command).
* The line is inserted, so the new bottom line is lnum + 1.
*/
int
@@ -270,7 +270,7 @@
}
/*
- * save the lines "lnum" - "lnum" + nlines (used by delete command)
+ * Save the lines "lnum" - "lnum" + nlines (used by delete command).
* The lines are deleted, so the new bottom line is lnum, unless the buffer
* becomes empty.
*/
@@ -1406,10 +1406,9 @@
/*
* ":undolist": List the leafs of the undo tree
*/
-/*ARGSUSED*/
void
ex_undolist(eap)
- exarg_T *eap;
+ exarg_T *eap UNUSED;
{
garray_T ga;
u_header_T *uhp;
@@ -1529,10 +1528,9 @@
/*
* ":undojoin": continue adding to the last entry list
*/
-/*ARGSUSED*/
void
ex_undojoin(eap)
- exarg_T *eap;
+ exarg_T *eap UNUSED;
{
if (curbuf->b_u_newhead == NULL)
return; /* nothing changed before */