File xmlto-nonvoid.patch of Package xmlto

--- a/xmlif/xmlif.c
+++ b/xmlif/xmlif.c
@@ -2435,6 +2435,7 @@ main(int argc, char *argv[])
 	}
 
     yylex();
+    return 0;
 }
 
 /*
--- a/xmlif/xmlif.l
+++ b/xmlif/xmlif.l
@@ -259,6 +259,7 @@ main(int argc, char *argv[])
 	}
 
     yylex();
+    return 0;
 }
 
 /*
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