workaround a stupid issue in how decoding is performed in mutt *sigh*

[apps/madmutt.git] / tools / cpkg2c.mll

diff --git a/tools/cpkg2c.mll b/tools/cpkg2c.mll
index c0a0453..b04a849 100644 (file)
--- a/tools/cpkg2c.mll
+++ b/tools/cpkg2c.mll
@@ -496,7 +496,7 @@ and ext_member m f = parse
           fprintf ob "};\n";
 
           (* dump struct init func *)
-          fprintf ob "\nstatic void %s_init(void)\n{\n" pkg.name;
+          fprintf ob "\nstatic void (%s_init)(void)\n{\n" pkg.name;
           List.iter (function (m, _, _) ->
             if not (fst m.typ) then
               let init, f, l = m.init in
@@ -621,22 +621,21 @@ int luaopen_%s(lua_State *L)
 (* }}} *)
 
   let usage () =
-    output_string stderr "usage: cpkg2c (-h | -c) file.cpkg -o output\n";
+    output_string stderr "usage: cpkg2c file.cpkg header.out source.out\n";
     exit 1
 
+  let warn ob = output_endline ob "/*** THIS FILE IS AUTOGENERATED !!! ***/"
+
+  let process fn file l =
+    try Unix.unlink file with _ -> ();
+    let ob = open_out_gen  [ Open_trunc ; Open_wronly; Open_creat ] 0o444 file in
+    warn ob; fn ob l; close_out ob
+
   let _ =
-    let warn ob = output_endline ob "/*** THIS FILE IS AUTOGENERATED !!! ***/" in
-    if Array.length Sys.argv != 5 then usage();
-    let file   = Sys.argv.(2) in
+    if Array.length Sys.argv != 4 then usage();
+    let file   = Sys.argv.(1) in
     let lexbuf = L.from_channel (open_in file) in
     let l      = (startchunk cLine file lexbuf) in
-    if Sys.argv.(3) = "-o" then (
-      Unix.unlink Sys.argv.(4);
-      let ob = open_out_gen [ Open_trunc ; Open_wronly; Open_creat ] 0o444 Sys.argv.(4) in
-      match Sys.argv.(1) with
-      | "-h" -> warn ob; do_h ob l; close_out ob
-      | "-c" -> warn ob; do_c ob l; close_out ob
-      | _    -> usage ()
-    ) else
-      usage();
+    process do_h Sys.argv.(2) l;
+    process do_c Sys.argv.(3) l
 }