[PATCH:xts 12/16] xts5: Fix missing type specifiers.

[Cyril Brulebois]

Switch from default int to void since those functions don't return
anything. Adapt the relevant header accordingly.

The following warnings go away accordingly:
|   CC     pfcount.lo
| pfcount.c:118:1: waning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| pfcount(pass, fail)
| ^~~~~~~
| pfcount.c:126:1: waning: type specifier missing, defaults to 'int' [-Wimplicit-int]
| rptcounts()
| ^~~~~~~~~

Signed-off-by: Cyril Brulebois <kibi at debian.org>
---
 xts5/include/xtlibproto.h |    4 ++--
 xts5/src/lib/pfcount.c    |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/xts5/include/xtlibproto.h b/xts5/include/xtlibproto.h
index 59eb02d..8c176a7 100644
--- a/xts5/include/xtlibproto.h
+++ b/xts5/include/xtlibproto.h
@@ -321,8 +321,8 @@ void settimeout(int  to);
 unsigned long cleartimeout(void);
 Region makeregion(void);
 int samehost(XHostAddress *h1, XHostAddress *h2);
-int pfcount(int  pass, int  fail);
-int rptcounts(void);
+void pfcount(int  pass, int  fail);
+void rptcounts(void);
 Status SimulateKeyPressEvent(Display *dpy, KeyCode keycode);
 Status SimulateKeyReleaseEvent(Display *dpy, KeyCode keycode);
 Status SimulateButtonPressEvent(Display  *dpy, unsigned int button);
diff --git a/xts5/src/lib/pfcount.c b/xts5/src/lib/pfcount.c
index c7f2343..9e2e50c 100644
--- a/xts5/src/lib/pfcount.c
+++ b/xts5/src/lib/pfcount.c
@@ -115,7 +115,7 @@ static	int 	failcount;
  * use at all because there is no guarantee that pfcount is actually
  * called.
  */
-pfcount(pass, fail)
+void pfcount(pass, fail)
 int 	pass;
 int 	fail;
 {
@@ -123,7 +123,7 @@ int 	fail;
 	failcount += failcount;
 }
 
-rptcounts()
+void rptcounts()
 {
 	trace("passcount=%d, failcount=%d", passcount, failcount);
 }
-- 
1.7.5.1