Eliminate some -Wall warnings.

1 files changed, 26 insertions, 19 deletions

diff --git a/lib-src/cvtmail.c b/lib-src/cvtmail.c
index c1fec8792c5..b6e0c58ceb3 100644
--- a/lib-src/cvtmail.c
+++ b/lib-src/cvtmail.c
@@ -36,10 +36,13 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 char *malloc ();
 char *realloc ();
+char *getenv ();
+
 char *xmalloc ();
 char *xrealloc ();
-char *getenv ();
+void skip_to_lf ();
 
+int
 main (argc, argv)
      int argc;
      char *argv[];
@@ -53,7 +56,7 @@ main (argc, argv)
   FILE *mddf;
   FILE *mfilef;
   FILE *cff;
-  char pre[10], post[100];
+  char pre[10];
   char name[14];
   int c;
 
@@ -103,6 +106,7 @@ main (argc, argv)
   return 0;
 }
 
+void
 skip_to_lf (stream)
      FILE *stream;
 {
@@ -111,6 +115,26 @@ skip_to_lf (stream)
     ;
 }
 
+
+void
+error (s1, s2)
+     char *s1, *s2;
+{
+  fprintf (stderr, "cvtmail: ");
+  fprintf (stderr, s1, s2);
+  fprintf (stderr, "\n");
+}
+
+/* Print error message and exit.  */
+
+void
+fatal (s1, s2)
+     char *s1, *s2;
+{
+  error (s1, s2);
+  exit (1);
+}
+
 char *
 xmalloc (size)
      unsigned size;
@@ -131,20 +155,3 @@ xrealloc (ptr, size)
     fatal ("virtual memory exhausted");
   return result;
 }
-
-/* Print error message and exit.  */
-
-fatal (s1, s2)
-     char *s1, *s2;
-{
-  error (s1, s2);
-  exit (1);
-}
-
-error (s1, s2)
-     char *s1, *s2;
-{
-  fprintf (stderr, "cvtmail: ");
-  fprintf (stderr, s1, s2);
-  fprintf (stderr, "\n");
-}