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--- linenum.c.orig 2011-09-08 01:09:35.000000000 +0800
+++ linenum.c 2011-09-08 01:11:21.000000000 +0800
@@ -134,7 +134,7 @@ clr_linenum()
/*
* Calculate the gap for an entry.
*/
-static
+static void
calcgap(p)
register struct linenum *p;
{
@@ -154,6 +154,7 @@ calcgap(p)
* The specified position (pos) should be the file position of the
* FIRST character in the specified line.
*/
+void
add_lnum(line, pos)
int line;
off_t pos;
@@ -248,7 +249,7 @@ add_lnum(line, pos)
* If we get stuck in a long loop trying to figure out the
* line number, print a message to tell the user what we're doing.
*/
-static
+static void
longloopmessage()
{
ierror("Calculating line numbers");
@@ -264,6 +265,7 @@ longloopmessage()
* Find the line number associated with a given position.
* Return 0 if we can't figure it out.
*/
+int
find_linenum(pos)
off_t pos;
{
@@ -384,6 +386,7 @@ find_linenum(pos)
* The argument "where" tells which line is to be considered
* the "current" line (e.g. TOP, BOTTOM, MIDDLE, etc).
*/
+int
currline(where)
int where;
{
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