Minor set of trivial corrections.

  Ansify two non ansified functions definitions.
  Don't declare a variable that is not used.
  Actually declare the prototype a function that is defined unconditionally.

4 files changed, 3 insertions, 5 deletions

diff --git a/src/OS.c b/src/OS.c
index ec80e63..5801aeb 100644
--- a/src/OS.c
+++ b/src/OS.c
@@ -29,7 +29,7 @@
 #endif
 
 int
-_XawGetPageSize()
+_XawGetPageSize(void)
 {
     static int pagesize = -1;
 
diff --git a/src/PrintShell.c b/src/PrintShell.c
index 26cb86d..5af3461 100644
--- a/src/PrintShell.c
+++ b/src/PrintShell.c
@@ -739,7 +739,6 @@ XawAttributesNotify(Widget w,
                     XEvent *evp,
                     Boolean *cont)
 {
-    XawPrintShellWidget  print_shell = (XawPrintShellWidget)w;
     XPAttributeEvent    *xpevp       = (XPAttributeEvent *)evp;
 
     XawUpdateResources(w, xpevp->context);
diff --git a/src/XawI18n.h b/src/XawI18n.h
index 45cb9a5..8f157d1 100644
--- a/src/XawI18n.h
+++ b/src/XawI18n.h
@@ -115,8 +115,8 @@ wchar_t _Xaw_atowc
 
 #if !defined(iswalnum) && !defined(HAVE_ISWALNUM)
 #define iswalnum(c) _Xaw_iswalnum(c)
+#endif
 int _Xaw_iswalnum
 (
  wchar_t		c
  );
-#endif
diff --git a/src/XawIm.c b/src/XawIm.c
index 24b647d..24a6078 100644
--- a/src/XawIm.c
+++ b/src/XawIm.c
@@ -180,8 +180,7 @@ static XtResource resources[] =
 #undef Offset
 
 
-static VendorShellWidget SearchVendorShell( w )
-    Widget w;
+static VendorShellWidget SearchVendorShell(Widget w)
 {
     while(w && !XtIsShell(w)) w = XtParent(w);
     if (w && XtIsVendorShell(w)) return((VendorShellWidget)w);