--- a/lib-src/cvtmail.c	Mon Aug 13 10:58:41 2007 +0200
+++ b/lib-src/cvtmail.c	Mon Aug 13 10:59:28 2007 +0200
@@ -53,9 +53,7 @@
 static void error (CONST char *s1, CONST char *s2);
 
 int
-main (argc, argv)
-     int argc;
-     char *argv[];
+main (int argc, char *argv[])
 {
   char *hd;
   char *md;
@@ -118,8 +116,7 @@
 }
 
 static void
-skip_to_lf (stream)
-     FILE *stream;
+skip_to_lf (FILE *stream)
 {
   register int c;
   while ((c = getc(stream)) != '\n')
@@ -127,8 +124,7 @@
 }
 
 static void *
-xmalloc (size)
-     unsigned size;
+xmalloc (unsigned int size)
 {
   char *result = (char *) malloc (size);
   if (!result)
@@ -137,9 +133,7 @@
 }
 
 static void *
-xrealloc (ptr, size)
-     char *ptr;
-     unsigned size;
+xrealloc (char *ptr, unsigned int size)
 {
   char *result = (char *) realloc (ptr, size);
   if (!result)