/*
 This Software is provided under the Zope Public License (ZPL) Version 2.1.

 Copyright (c) 2009, 2010 by the mingw-w64 project

 Written by Kai Tietz.

 This license has been certified as open source. It has also been designated
 as GPL compatible by the Free Software Foundation (FSF).

 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:

   1. Redistributions in source code must retain the accompanying copyright
      notice, this list of conditions, and the following disclaimer.
   2. Redistributions in binary form must reproduce the accompanying
      copyright notice, this list of conditions, and the following disclaimer
      in the documentation and/or other materials provided with the
      distribution.
   3. Names of the copyright holders must not be used to endorse or promote
      products derived from this software without prior written permission
      from the copyright holders.
   4. The right to distribute this software or to use it for any purpose does
      not give you the right to use Servicemarks (sm) or Trademarks (tm) of
      the copyright holders.  Use of them is covered by separate agreement
      with the copyright holders.
   5. If any files are modified, you must cause the modified files to carry
      prominent notices stating that you changed the files and the date of
      any change.

 Disclaimer

 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY EXPRESSED
 OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
 EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#define _CRT_SECURE_NO_WARNINGS
#include "genidl_cfg.h"
#include "genidl_typeinfo.h"
#include "genidl_typinfo.h"

static void
fill_typb (sTI2TypLib *tl, sTI2TypeBase *tb, size_t off, unsigned char *dsrc, unsigned char *tdta, uint32_t length);
static void
print_typb_options (FILE *fp, sTI2TypLib *tl, sTI2TypeBase *tb, const char *prefix, const char *dllname);
static void
printInterfaceFuncVars (FILE *fp, sTI2TypLib *tl, sTI2TypeBase *tb, const char *prefix);
static void
printArgFlags (FILE *fp, uint32_t aflags);
static void
printFuncOption (FILE *fp, uint32_t flags, uint32_t id, uint32_t defid,
		 uint32_t funcKind, const char **fctPrefix, const char *prefix,
		 uint32_t invokeKind);
static void
printVarOption (FILE *fp, uint32_t flags, uint32_t id, uint32_t defid,
		uint32_t varKind, const char **varPrefix,
		const char *prefix);
static void
printEnum (FILE *fp, sTI2TypLib *tl, sTI2TypeBase *tb, const char *prefix_);

void
TI2_typlib_dest (sTI2TypLib *tl)
{
  if (!tl)
    return;
  TI_dest_typs (&tl->ti2_typs);
  if (tl->guid)
    free (tl->guid);
  if (tl->helpstring)
    free (tl->helpstring);
  if (tl->helpfile)
    free (tl->helpfile);
  if (tl->name)
    free (tl->name);
  if (tl->typinfos_hash)
    free (tl->typinfos_hash);
  if (tl->typb)
    {
      size_t i;
      for (i=0;i<tl->nr_typinfos;i++)
      {
	; /* Clean typb */
      }
      free (tl->typb);
    }
  free (tl);
}

sTI2TypLib *
TI2_typlib_init (unsigned char *dta, size_t len)
{
  sTI2TypLib *tl = NULL;
  sTypeLibMSFT *t = (sTypeLibMSFT *) dta;
  sSegMSFT *segs;
  unsigned char *d;
  int32_t *typeinfos;
  int i = 0;

  if (!len || !dta || t->magic1 != TYPELIB_MSFT_MAGIC)
    return NULL;
  tl = (sTI2TypLib *) malloc (sizeof (sTI2TypLib));
  memset (tl, 0, sizeof (sTI2TypLib));
  TI_init_typs (&tl->ti2_typs);

  i = 0;
  if (t->var_flags & 0x100)
    i++;
  typeinfos = (int32_t *) &t->dta[i];
  d = (unsigned char *) &typeinfos[t->nr_typeinfos];
  segs = (sSegMSFT *) d;
  d = (unsigned char *) &segs[eSegMSFT_MAX];

  /* Initialize constants pools.  */
  TI2_import_name (&tl->ti2_typs,dta + segs[eSegMSFT_NAME].offset, segs[eSegMSFT_NAME].length);
  TI2_import_string (&tl->ti2_typs,dta + segs[eSegMSFT_STRING].offset, segs[eSegMSFT_STRING].length);
  TI2_import_guid (&tl->ti2_typs,dta + segs[eSegMSFT_GUID].offset, segs[eSegMSFT_GUID].length);
  TI2_import_importlibs (&tl->ti2_typs, dta + segs[eSegMSFT_IMPORTFILES].offset, segs[eSegMSFT_IMPORTFILES].length);
  TI2_import_importref (&tl->ti2_typs, dta + segs[eSegMSFT_IMPORTINFO].offset, segs[eSegMSFT_IMPORTINFO].length);
  TI2_import_typinfo_names (&tl->ti2_typs,
    dta + segs[eSegMSFT_TYPEINFO].offset, segs[eSegMSFT_TYPEINFO].length);
  TI2_import_typedesc (&tl->ti2_typs,dta + segs[eSegMSFT_TYPEDESC].offset, segs[eSegMSFT_TYPEDESC].length);
  TI2_import_customdata (&tl->ti2_typs, dta + segs[eSegMSFT_CUSTDATA].offset, segs[eSegMSFT_CUSTDATA].length);
  TI2_import_array (&tl->ti2_typs, dta + segs[eSegMSFT_ARRAYDESC].offset, segs[eSegMSFT_ARRAYDESC].length);
  TI2_import_ref (&tl->ti2_typs, dta + segs[eSegMSFT_REFERENCES].offset, segs[eSegMSFT_REFERENCES].length);
  TI2_import_customdataguid (&tl->ti2_typs, dta + segs[eSegMSFT_CUSTDATAGUID].offset, segs[eSegMSFT_CUSTDATAGUID].length);

  tl->ver_major = t->ver_major;
  tl->ver_minor = t->ver_minor;
  tl->version = t->version;
  tl->lcid1 = t->lcid;
  tl->lcid2 = t->lcid2;
  if (t->pos_guid != -1)
    tl->guid = TI_get_typ_name (&tl->ti2_typs, t->pos_guid, TITYP_GUIDS, "");
  tl->flags = t->flags;
  tl->setFlags = t->var_flags;
  tl->helpstringctx = t->helpstringcontext;
  tl->helpctx = t->helpcontext;
  if (t->helpstring != -1)
    tl->helpstring = TI_get_typ_name (&tl->ti2_typs, t->helpstring, TITYP_STR, "");
  if (t->helpfile != -1)
    tl->helpfile = TI_get_typ_name (&tl->ti2_typs, t->helpfile, TITYP_STR, "");
  if (t->name_offset != -1)
    {
      tl->name = TI_get_typ_name (&tl->ti2_typs, t->name_offset, TITYP_NAME, "");
      genidl_strlwr (tl->name);
    }
  tl->dispatch = t->dispatchpos;
  tl->nr_typinfos = t->nr_typeinfos;
  tl->nr_impinfos = t->nr_impinfos;
  if (tl->nr_typinfos > 0)
    {
      size_t ii;
      tl->typinfos_hash = (uint32_t *) malloc (sizeof (uint32_t) * tl->nr_typinfos);
      memcpy (tl->typinfos_hash, typeinfos, sizeof (uint32_t) * tl->nr_typinfos);
      tl->typb = (sTI2TypeBase *) malloc (sizeof (sTI2TypeBase) * tl->nr_typinfos);
      memset (tl->typb, 0, sizeof (sTI2TypeBase) * tl->nr_typinfos);
      for (ii = 0;ii < tl->nr_typinfos; ii++)
      {
	fill_typb (tl, &tl->typb[ii], ii, dta, dta + segs[eSegMSFT_TYPEINFO].offset, segs[eSegMSFT_TYPEINFO].length);
      }
    }
  return tl;
}

static void
fill_typb (sTI2TypLib *tl, sTI2TypeBase *tb, size_t off, unsigned char *dsrc, unsigned char *tdta, uint32_t length)
{
  sMSFT_TypeInfoBase *t = (sMSFT_TypeInfoBase *) &tdta[off * sizeof (sMSFT_TypeInfoBase)];
  if (length <= (off * sizeof (sMSFT_TypeInfoBase)))
    return;
  tb->kind = (t->typekind & 0xf);
  tb->kflags = (t->typekind >> 4) & 0xfff;
  tb->flags= t->flags;
  tb->cFuncs = t->cElement & 0xffff;
  tb->cVars = (t->cElement >> 16) & 0xffff;
  tb->name = TI_get_typ_name (&tl->ti2_typs, (uint32_t) (off * sizeof (sMSFT_TypeInfoBase)),
    TITYP_TYPINFO_NAMES, "");
  if (t->posguid != -1)
    tb->guid = TI_get_typ_name (&tl->ti2_typs, (uint32_t) t->posguid, TITYP_GUIDS, "");
  if (t->docstringoffs != -1)
    tb->docstr = TI_get_typ_name (&tl->ti2_typs, (uint32_t) t->docstringoffs, TITYP_STR, "");
  if (t->oCustData != -1)
    tb->custData = TI_get_typ_name (&tl->ti2_typs, (uint32_t) t->oCustData,
      TITYP_CUSTOMDATA, "");
  tb->version = t->version;
  if (t->datatype1 != -1)
    {
      switch (tb->kind)
      {
      case TKIND_COCLASS:
	tb->dataType =
	  TI_get_typ_name (&tl->ti2_typs, (uint32_t) t->datatype1, TITYP_REF, "");
	break;
      case TKIND_MODULE:
	tb->dataType =
	  TI_get_typ_name (&tl->ti2_typs, (uint32_t) t->datatype1, TITYP_STR, "");
	break;
      case TKIND_INTERFACE:
      case TKIND_DISPATCH:
	tb->dataType =
	  getTypeBOrImpRef (&tl->ti2_typs, (uint32_t) t->datatype1,"");
	break;
      default:
	tb->dataType =
	  TI_getVTorDref (&tl->ti2_typs, (uint32_t) t->datatype1, "", 0);
	break;
      }
    }
  tb->tib = t;
  if (tb->cFuncs || tb->cVars)
  {
    sMSFT_memblob *b = (sMSFT_memblob *) &dsrc[t->memoffset];
    uint32_t *doff = (uint32_t *) &b->dta[b->size];
    uint32_t offs = 0;
    size_t cf = tb->cFuncs;
    size_t cv = tb->cVars;
    size_t idx = 0;
    tb->mem.count = cf + cv;
    tb->mem.items = (sTI2TypeBaseMemItem *)
      malloc ( sizeof (sTI2TypeBaseMemItem) * tb->mem.count);
    memset (tb->mem.items, 0, sizeof (sTI2TypeBaseMemItem) * tb->mem.count);
    while (offs < b->size)
    {
      tb->mem.items[idx].mem = &b->dta[offs];
      if (cf > 0)
      {
	sMSFT_FuncParam *params;
	sMSFT_func *func;
	uint32_t oVars = 0, *pData, *pCustomData = NULL;

	func = (sMSFT_func *) &b->dta[offs];
	oVars = func->rlen - (func->nrArgs * 12);
	params = (sMSFT_FuncParam *) &b->dta[offs + oVars];
	pData = func->data;
	pCustomData = NULL;
	if (func->f.hasParamDefValue)
	  pCustomData = (uint32_t *) &b->dta[offs + oVars-func->nrArgs*4];
	tb->mem.items[idx].customData = pCustomData;
	tb->mem.items[idx].funcParam = params;
	tb->mem.items[idx].extData = doff;
	tb->mem.items[idx].max = tb->mem.count;
	tb->mem.items[idx].beFunc = 1;
	offs += func->rlen;
	--cf;
      }
      else if (cv > 0)
      {
	sMSFT_var *var = (sMSFT_var *) &b->dta[offs];
	offs += var->rlen;
	tb->mem.items[idx].extData = doff;
	tb->mem.items[idx].max = tb->mem.count;
      }
      else
	abort ();
      doff++;
      idx++;
    }
  }
}

static void
TI2_update_config (sTI2TypLib *tl, const char *orgfname)
{
  size_t no = tl->nr_typinfos;
  size_t i;
  char *tlbname;
  char *sec = NULL;

  genidl_add_lib (tl->name);
  sec = (char *) malloc (strlen (orgfname) + 5);
  /* Do we have a .tlb input file? If so add alias of name.  */
  strcpy (sec, orgfname);
  if (strrchr (sec, '.') != NULL)
    {
      if (strcmp (strrchr (sec, '.'), ".tlb") != 0)
        strcpy (strrchr (sec, '.'), ".tlb");
    }
  else
    {
      strcat (sec, ".tlb");
    }
  genidl_add_lib_alias (sec, tl->name);
  free (sec);

  /* We remove possibly old items.  */
  genidl_del_lib_item (tl->name);
  if (!no && tl->ti2_typs.buc[TITYP_NAME].count != 0
      && tl->ti2_typs.buc[TITYP_GUIDS].count != 0)
    return;
  tlbname = (char *) malloc (strlen ("TypeD_") + 8 + 1);
  *tlbname = 0;

  for (i = 0;i < no; i++)
    {
      /* uint32_t mem = tl->ti2_typs.buc[TITYP_TYPINFO_NAMES].arr[i]->memid; */
      char *name = tl->ti2_typs.buc[TITYP_TYPINFO_NAMES].arr[i]->name;
      /* sprintf (tlbname, "TypeB_%x", mem); */
      sprintf (tlbname, "TypeB_%x", (unsigned int) i);
      genidl_add_lib_item (tl->name, tlbname, name);

      if (tl->typb[i].guid)
        {
	  char *hp = strdup (tl->typb[i].guid + 1);
	  if (strrchr (hp, '\"') != NULL)
	    * strrchr (hp, '\"') = 0;
	  genidl_add_lib_item (tl->name, hp, name);
	  free (hp);
        }
      /*if (tl->typb[i].tib->NameOffset != -1)
	{
	  sprintf (tlbname, "Name_%x", tl->typb[i].tib->NameOffset);
	  genidl_add_lib_item (tl->name, tlbname, name);
	} */
    }
  free (tlbname);
}

static int
printVersion (FILE *fp, uint32_t version, int befirst, int befirstret, const char *prefix)
{
  if (befirst == 0)
    fprintf (fp, ",\n%s  ", prefix);
  else if (befirst == -1)
    fprintf (fp, ", ");
  else if (befirstret == 0)
    fprintf (fp, "%s  ", prefix);
  fprintf (fp,"version(%d.%d)", version & 0xffff, (version>>16) & 0xffff);
  return befirstret;
}

static int
print_flagsstring (FILE *fp, const char *attr, int befirst, int befirstret, const char *prefix)
{
  if (befirst == 0)
    fprintf (fp, ",\n%s  ", prefix);
  else if (befirst == -1)
    fprintf (fp, ", ");
  else if (befirstret == 0)
    fprintf (fp, "%s  ", prefix);
  fprintf (fp, "%s", attr);
  return befirstret;
}

static int
printString (FILE *fp, const char *name, const char *str, int befirst, int befirstret, const char *prefix)
{
  if (befirst == 0)
    fprintf (fp, ",\n%s  ", prefix);
  else if (befirst == -1)
    fprintf (fp, ", ");
  else if (befirstret == 0)
    fprintf (fp, "%s  ", prefix);
  if (!str) str = "";
  if (*str != '"')
    fprintf (fp, "%s(\"%s\")", name, str);
  else
    fprintf (fp, "%s(%s)", name, str);
  return befirstret;
}

static int
printUuid (FILE *fp, char *str,int befirst,int befirstret, const char *prefix)
{
  if (befirst == 0)
    fprintf (fp, ",\n%prefix  ", prefix);
  else if (befirst == -1)
    fprintf (fp, ", ");
  else if (befirstret == 0)
    fprintf (fp, "%s  ", prefix);
  if (!str || (str[0] == '"' && str[1]=='"'))
    fprintf (fp, "uuid(00000000-0000-0000-0000-000000000000)");
  else if (*str != '"')
    {
      fprintf (fp, "uuid(%s)", str);
    }
  else
    {
      str++;
      fprintf (fp, "uuid(");
      while (*str != 0 && *str != '"')
	{
	  fputc (*str,fp);
	  ++str;
	}
      fprintf (fp, ")");
    }
  return befirstret;
}

static const char *varflags[32] = {
  "readonly", "source", "bindable", "requestedit",
  "displaybind", "defaultbind", "hidden", "restricted",
  "defaultcollelem", "uidefault", "nonbrowsable", "replaceable",
  "immediatebind", "VARFLAG_2000","VARFLAG_4000","VARFLAG_8000",
  "VARFLAG_10000","VARFLAG_20000","VARFLAG_40000","VARFLAG_80000",
  "VARFLAG_100000","VARFLAG_200000","VARFLAG_400000","VARFLAG_800000",
  "VARFLAG_1000000","VARFLAG_2000000","VARFLAG_4000000","VARFLAG_8000000",
  "VARFLAG_10000000","VARFLAG_20000000","VARFLAG_40000000","VARFLAG_80000000"
};

static const char *funcflags[32] =
{
  "restricted", "source", "bindable", "requestedit",
  "displaybind", "defaultbind", "hidden", "uselasterror",
  "defaultcollelem", "uidefault", "nonbrowsable", "replaceable",
  "immediatebind", "FUNCFLAG_2000","FUNCFLAG_4000","FUNCFLAG_8000",
  "FUNCFLAG_10000","FUNCFLAG_20000","FUNCFLAG_40000","FUNCFLAG_80000",
  "FUNCFLAG_100000","FUNCFLAG_200000","FUNCFLAG_400000","FUNCFLAG_800000",
  "FUNCFLAG_1000000","FUNCFLAG_2000000","FUNCFLAG_4000000","FUNCFLAG_8000000",
  "FUNCFLAG_10000000","FUNCFLAG_20000000","FUNCFLAG_40000000","FUNCFLAG_80000000"
};

static const char *typb_flags[32] = {
  "appobject", "cancreate", "licensed", "predeclid",
  "hidden", "control", "dual", "nonextensible",
  "oleautomation", "restricted", "aggregatable", "replaceable",
  "dispatchable", "reversebind", "proxy", "TYPEFLAG_8000",
  "TYPEFLAG_10000","TYPEFLAG_20000","TYPEFLAG_40000","TYPEFLAG_80000",
  "TYPEFLAG_100000","TYPEFLAG_200000","TYPEFLAG_400000","TYPEFLAG_800000",
  "TYPEFLAG_1000000","TYPEFLAG_2000000","TYPEFLAG_4000000","TYPEFLAG_8000000",
  "TYPEFLAG_10000000","TYPEFLAG_20000000","TYPEFLAG_40000000","TYPEFLAG_80000000"
};

static const char *param_flags[32] = {
  "in", "out", "lcid", "retval",
  "opt", "\0hasdefault", "hascustomdata", "PARAMFLAG_80",
  "PARAMFLAG_100","PARAMFLAG_200","PARAMFLAG_400","PARAMFLAG_800",
  "PARAMFLAG_1000","PARAMFLAG_2000","PARAMFLAG_4000","PARAMFLAG_8000",
  "PARAMFLAG_10000","PARAMFLAG_20000","PARAMFLAG_40000","PARAMFLAG_80000",
  "PARAMFLAG_100000","PARAMFLAG_200000","PARAMFLAG_400000","PARAMFLAG_800000",
  "PARAMFLAG_1000000","PARAMFLAG_2000000","PARAMFLAG_4000000","PARAMFLAG_8000000",
  "PARAMFLAG_10000000","PARAMFLAG_20000000","PARAMFLAG_40000000","PARAMFLAG_80000000"
};

static void
printArgFlags (FILE *fp, uint32_t aflags)
{
  int idx = 0, befirst = 1;
  if (!aflags || (aflags & ~PARAMFLAG_FHASDEFAULT)==0)
    return;
  fprintf (fp, "[");
  while (aflags != 0 && idx < 32)
  {
    if ((aflags & 1)!=0 && param_flags[idx][0] != 0)
    {
      fprintf (fp, "%s%s", befirst ? "" : " ", param_flags[idx]);
      befirst = 0;
    }
    aflags >>= 1;
    idx++;
  }
  fprintf (fp, "] ");
}

static void
print_typb_options (FILE *fp, sTI2TypLib *tl, sTI2TypeBase *tb, const char *prefix, const char *dllname)
{
  int befirst = 1;
  uint32_t flags = tb->flags, idx = 0;

  if (tl)
    befirst = 1;
  if (!tb)
    return;
  if (tb->flags == 0 && tb->docstr == NULL && tb->guid == NULL
    && tb->version == 0 && dllname == NULL)
    return;
  fprintf (fp, "%s[\n", prefix);
  if (tb->guid != NULL)
    befirst = printUuid (fp, tb->guid,befirst, 0, prefix);
  if (tb->version != 0)
    befirst = printVersion (fp, tb->version, befirst, 0, prefix);
  if (tb->docstr)
    befirst = printString (fp, "helpstring", tb->docstr, befirst, 0, prefix);
  while (flags != 0 && idx != 32)
  {
    if ((flags & 1) != 0 && typb_flags[idx][0] != 0)
      befirst = print_flagsstring (fp, typb_flags[idx], befirst, 0, prefix);
    flags >>= 1; idx++;
  }
  if (dllname)
    befirst = printString (fp, "dllname", dllname, befirst, 0, prefix);
  if (befirst != 1)
    fprintf (fp, "\n");
  fprintf (fp, "%s]\n", prefix);
}

static void
TI2_typlib_imports (FILE *fp, sTI2TypLib *tl, const char *prefix)
{
  size_t i;
  sTITypsHash *th = &tl->ti2_typs.buc[TITYP_IMP];
  for (i = 0;i < th->count; i++)
    {
      fprintf (fp, "%simportlib(\"%s\");\n", prefix, th->arr[i]->name);
    }
  if (i != 0)
    fprintf (fp, "\n");
}

static char *mk_guard (const char *name, const char *addition)
{
  char *r, *h;
  size_t len;
  if (!addition)
    addition = "";
  len = strlen (name) + strlen (addition) + 1 + strlen ("__");
  r = (char *) malloc (len);
  sprintf (r, "__%s%s", name, addition);
  h = r;
  while (*h != 0)
    {
      if (*h >= 'a' && *h <= 'z')
      {
        h[0] -= 'a';
        h[0] += 'A';
      }
      else if (*h <= 0x20)
        *h = '_';
      h++;
    }
  return r;
}

static void
TI2_typlib_forward_declare (FILE *fp, sTI2TypLib *tl, int behdr)
{
  size_t i;
  char *guard = NULL;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_INTERFACE)
	continue;
      if (befirst)
	{
	  fprintf (fp, "/* Interface forward declarations.  */\n");
	  befirst = 0;
	}
      if (behdr)
        guard = mk_guard (tl->typb[i].name, "_FORWARDER_DEFINED");
      if (guard && *guard != 0)
        fprintf (fp, "#ifndef %s\n#define %s\n", guard, guard);
      fprintf (fp, "%s;\n", tl->typb[i].name);
      if (guard)
        {
	  if (*guard != 0)
	    fprintf (fp,"#endif /* %s */\n\n", guard);
	  free (guard);
	  guard = NULL;
        }
    }
  if (!befirst)
    fprintf (fp, "\n");
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_RECORD)
	continue;
      if (befirst)
	{
	  fprintf (fp, "/* Structure forward declarations.  */\n");
	  befirst = 0;
	}
      if (behdr)
        guard = mk_guard (tl->typb[i].name, "_FORWARDER_DEFINED");
      if (guard && *guard != 0)
        fprintf (fp, "#ifndef %s\n#define %s\n", guard, guard);
      fprintf (fp, "%s;\n", tl->typb[i].name);
      if (guard)
        {
	  if (*guard != 0)
	    fprintf (fp,"#endif /* %s */\n\n", guard);
	  free (guard);
	  guard = NULL;
        }
    }
  if (!befirst)
    fprintf (fp, "\n");
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_UNION)
	continue;
      if (befirst)
	{
	  fprintf (fp, "/* Union record forward declarations.  */\n");
	  befirst = 0;
	}
      if (behdr)
        guard = mk_guard (tl->typb[i].name, "_FORWARDER_DEFINED");
      if (guard && *guard != 0)
        fprintf (fp, "#ifndef %s\n#define %s\n", guard, guard);
      fprintf (fp, "%s;\n", tl->typb[i].name);
      if (guard)
        {
	  if (*guard != 0)
	    fprintf (fp,"#endif /* %s */\n\n", guard);
	  free (guard);
	  guard = NULL;
        }
    }
  if (!befirst)
    fprintf (fp, "\n");
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_DISPATCH)
	continue;
      if (befirst)
	{
	  fprintf (fp, "/* Union record forward declarations.  */\n");
	  befirst = 0;
	}
      if (behdr)
        guard = mk_guard (tl->typb[i].name, "_FORWARDER_DEFINED");
      if (guard && *guard != 0)
        fprintf (fp, "#ifndef %s\n#define %s\n", guard, guard);
      fprintf (fp, "%s;\n", tl->typb[i].name);
      if (guard)
        {
	  if (*guard != 0)
	    fprintf (fp,"#endif /* %s */\n\n", guard);
	  free (guard);
	  guard = NULL;
        }
    }
  if (!befirst)
    fprintf (fp, "\n");
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_COCLASS)
	continue;
      if (befirst)
	{
	  fprintf (fp, "/* Union record forward declarations.  */\n");
	  befirst = 0;
	}
      if (behdr)
        guard = mk_guard (tl->typb[i].name, "_FORWARDER_DEFINED");
      if (guard && *guard != 0)
        fprintf (fp, "#ifndef %s\n#define %s\n", guard, guard);
      fprintf (fp, "%s;\n", tl->typb[i].name);
      if (guard)
        {
	  if (*guard != 0)
	    fprintf (fp,"#endif /* %s */\n\n", guard);
	  free (guard);
	  guard = NULL;
        }
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
TI2_typlib_typedefs (FILE *fp, sTI2TypLib *tl, const char *prefix, int behdr)
{
  char *guard = NULL;
  size_t i;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_ALIAS)
	continue;
      if (befirst)
	{
	  fprintf (fp, "%s/* Type definitions.  */\n", prefix);
	  befirst = 0;
	}
      if (!behdr)
        print_typb_options (fp,tl, &tl->typb[i],prefix, NULL);
      if (behdr)
        guard = mk_guard (tl->typb[i].name, "_TYPEDEF_DEFINED");
      if (guard && *guard != 0)
        fprintf (fp, "#ifndef %s\n#define %s\n", guard, guard);
      fprintf (fp, "%stypedef %s %s;\n", prefix,
	(tl->typb[i].dataType ? tl->typb[i].dataType : "<unknown>"),
	tl->typb[i].name);
      if (guard)
        {
	  if (*guard != 0)
	    fprintf (fp,"#endif /* %s */\n\n", guard);
	  free (guard);
	  guard = NULL;
        }
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
TI2_typlib_enumerations (FILE *fp, sTI2TypLib *tl, const char *prefix, int behdr)
{
  char *guard = NULL;
  size_t i;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_ENUM)
	continue;
      if (befirst)
	{
	  fprintf (fp, "%s/* Enumeration declarations.  */\n", prefix);
	  befirst = 0;
	}
      if (!behdr)
        print_typb_options (fp,tl, &tl->typb[i],prefix, NULL);
      if (behdr)
        guard = mk_guard (tl->typb[i].name, "_DEFINED");
      if (guard && *guard != 0)
        fprintf (fp, "#ifndef %s\n#define %s\n", guard, guard);
      fprintf (fp, "%s%s\n", prefix, tl->typb[i].name);
      fprintf (fp, "%s{\n", prefix);
      printEnum (fp, tl, &tl->typb[i], prefix);
      fprintf (fp, "%s};\n", prefix);
      if (guard)
      {
	if (*guard != 0)
	  fprintf (fp, "#endif /* %s */\n\n", guard);
	  free (guard);
	  guard = NULL;
      }
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
TI2_typlib_dispinterface_hdr (FILE *fp, sTI2TypLib *tl, const char *prefix)
{
  size_t i;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_DISPATCH)
	continue;
      if (befirst)
	{
	  fprintf (fp, "%s/* Dispatch interface declarations.  */\n", prefix);
	  befirst = 0;
	}
      //print_typb_options (fp,tl, &tl->typb[i],prefix, NULL);
      fprintf (fp, "%s%s", prefix, tl->typb[i].name);
      if (tl->typb[i].dataType != NULL)
      {
	char *h = tl->typb[i].dataType;
	if (strchr (h, ' ')!=NULL)
	  h = strchr (h, ' ') + 1;
	fprintf (fp, " : %s", h);
      }
      fprintf (fp, "\n");
      fprintf (fp, "%s{\n", prefix);
      printInterfaceFuncVars (fp, tl, &tl->typb[i], prefix);
      fprintf (fp, "%s};\n", prefix);
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
TI2_typlib_dispinterface (FILE *fp, sTI2TypLib *tl, const char *prefix)
{
  size_t i;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_DISPATCH)
	continue;
      if (befirst)
	{
	  fprintf (fp, "%s/* Dispatch interface declarations.  */\n", prefix);
	  befirst = 0;
	}
      print_typb_options (fp,tl, &tl->typb[i],prefix, NULL);
      fprintf (fp, "%s%s", prefix, tl->typb[i].name);
      if (tl->typb[i].dataType != NULL)
      {
	char *h = tl->typb[i].dataType;
	if (strchr (h, ' ')!=NULL)
	  h = strchr (h, ' ') + 1;
	fprintf (fp, " : %s", h);
      }
      fprintf (fp, "\n");
      fprintf (fp, "%s{\n", prefix);
      printInterfaceFuncVars (fp, tl, &tl->typb[i], prefix);
      fprintf (fp, "%s};\n", prefix);
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
TI2_typlib_coclass_hdr (FILE *fp, sTI2TypLib *tl, const char *prefix, int tkind)
{
  size_t i;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != tkind)
	continue;
      if (befirst)
	{
	  if (tkind == TKIND_COCLASS)
	    fprintf (fp, "%s/* CoClass declarations.  */\n", prefix);
	  befirst = 0;
	}
      //print_typb_options (fp,tl,&tl->typb[i],prefix, NULL);
      fprintf (fp, "%s%s\n", prefix, tl->typb[i].name);
      fprintf (fp, "%s{\n", prefix);
      if (tl->typb[i].tib->datatype1 != -1)
      {
	int offset_ref = tl->typb[i].tib->datatype1;
	char *ifname;
	sTITyp *rtyp;
	do {
	  rtyp = TI_get_typ (&tl->ti2_typs, (uint32_t) offset_ref, TITYP_REF);
	  ifname = TI_get_typ_name (&tl->ti2_typs, (uint32_t) offset_ref, TITYP_REF, "");
	  offset_ref = (rtyp == NULL ? -1 : (int) rtyp->refmem);
	  if (ifname)
	    fprintf (fp, "%s  %s;\n",prefix,ifname);
	} while (offset_ref != -1);

      }
      printInterfaceFuncVars (fp, tl, &tl->typb[i], prefix);
      fprintf (fp, "%s};\n", prefix);
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
TI2_typlib_coclass (FILE *fp, sTI2TypLib *tl, const char *prefix)
{
  size_t i;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_COCLASS)
	continue;
      if (befirst)
	{
	  fprintf (fp, "%s/* CoClass declarations.  */\n", prefix);
	  befirst = 0;
	}
      print_typb_options (fp,tl,&tl->typb[i],prefix, NULL);
      fprintf (fp, "%s%s\n", prefix, tl->typb[i].name);
      fprintf (fp, "%s{\n", prefix);
      if (tl->typb[i].tib->datatype1 != -1)
      {
	int offset_ref = tl->typb[i].tib->datatype1;
	char *ifname;
	sTITyp *rtyp;
	do {
	  rtyp = TI_get_typ (&tl->ti2_typs, (uint32_t) offset_ref, TITYP_REF);
	  ifname = TI_get_typ_name (&tl->ti2_typs, (uint32_t) offset_ref, TITYP_REF, "");
	  offset_ref = (rtyp == NULL ? -1 : (int) rtyp->refmem);
	  if (ifname)
	    fprintf (fp, "%s  %s;\n",prefix,ifname);
	} while (offset_ref != -1);

      }
      printInterfaceFuncVars (fp, tl, &tl->typb[i], prefix);
      fprintf (fp, "%s};\n", prefix);
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
TI2_typlib_structures (FILE *fp, sTI2TypLib *tl, const char *prefix, int behdr)
{
  char *guard = NULL;
  size_t i;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_RECORD && tl->typb[i].kind != TKIND_UNION)
	continue;
      if (befirst)
	{
	  fprintf (fp, "%s/* Structure/union declarations.  */\n", prefix);
	  befirst = 0;
	}
      if (!behdr)
        print_typb_options (fp,tl, &tl->typb[i],prefix, NULL);
      if (behdr)
        guard = mk_guard (tl->typb[i].name, "_DEFINED");
      if (guard && *guard != 0)
        fprintf (fp, "#ifndef %s\n#define %s\n", guard, guard);
      fprintf (fp, "%s%s\n", prefix, tl->typb[i].name);
      fprintf (fp, "%s{\n", prefix);
      printInterfaceFuncVars (fp, tl, &tl->typb[i], prefix);
      fprintf (fp, "%s};\n", prefix);
      if (guard)
      {
	if (*guard != 0)
	  fprintf (fp, "#endif /* %s */\n\n", guard);
	  free (guard);
	  guard = NULL;
      }
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
TI2_typlib_modules (FILE *fp, sTI2TypLib *tl, const char *prefix)
{
  size_t i;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_MODULE)
	continue;
      if (befirst)
	{
	  fprintf (fp, "%s/* Module declarations.  */\n", prefix);
	  befirst = 0;
	}
      print_typb_options (fp,tl, &tl->typb[i],prefix, tl->typb[i].dataType);
      fprintf (fp, "%s%s", prefix, tl->typb[i].name);
      fprintf (fp, "\n");
      fprintf (fp, "%s{\n", prefix);
      printInterfaceFuncVars (fp, tl, &tl->typb[i], prefix);
      fprintf (fp, "%s};\n", prefix);
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
printEnum (FILE *fp, sTI2TypLib *tl, sTI2TypeBase *tb, const char *prefix_)
{
  char *prefix;
  size_t i;
  if (!tl || !tb || (tb->cFuncs == 0 && tb->cVars == 0))
    return;
  prefix = (char *) malloc (strlen (prefix_) + 3);
  memset (prefix,' ',strlen (prefix_) + 2);
  prefix[strlen (prefix_) + 2] = 0;

  for (i = 0;i < tb->mem.count; i++)
  {
    char *name = NULL;
    sTI2TypeBaseMemItem *mi = &tb->mem.items[i];

    name = TI_get_typ_name (&tl->ti2_typs, mi->extData[mi->max], TITYP_NAME, "");
    if (mi->beFunc)
    {
      abort ();
    }
    else
    {
      fprintf (fp, "%s%s = ", prefix, name);
      printValue (fp, &tl->ti2_typs,mi->var->oValue);
      fprintf (fp, "%s\n", ((i+1) != tb->mem.count ? "," : ""));
    }
    if (name)
      free (name);
  }
  free (prefix);
}

static void
printInterfaceFuncVars (FILE *fp, sTI2TypLib *tl, sTI2TypeBase *tb, const char *prefix_)
{
  uint32_t defid;
  char *prefix;
  size_t i;
  if (!tl || !tb || (tb->cFuncs == 0 && tb->cVars == 0))
    return;
  prefix = (char *) malloc (strlen (prefix_) + 3);
  memset (prefix,' ',strlen (prefix_) + 2);
  prefix[strlen (prefix_) + 2] = 0;

  switch (tb->kind)
  {
  case TKIND_UNION: case TKIND_RECORD:
    defid = (uint32_t) 1073741824; break;
  default:
    defid = 0xfefefefe; break;
  }

  for (i = 0;i < tb->mem.count; i++)
  {
    char *name = NULL;
    char *rtyp = NULL;
    uint32_t id;
    sTI2TypeBaseMemItem *mi = &tb->mem.items[i];

    name = TI_get_typ_name (&tl->ti2_typs, mi->extData[mi->max], TITYP_NAME, "");
    id = mi->extData[0];
    if (mi->beFunc)
    {
      const char *val = "";
      printFuncOption (fp, mi->func->flags, id, defid, mi->func->f.funcKind, &val, prefix,
	mi->func->f.invokeKind);
      rtyp = TI_getVTorDref (&tl->ti2_typs, mi->func->datatype, "", 0);
      fprintf (fp, "%s%s%s %s %s (",
	prefix, val, rtyp, getCallConvName(mi->func->f.callconv),
	name);
      if (mi->func->nrArgs == 0)
	fprintf (fp, "void);\n");
      else
	{
	  uint16_t a;
	  fprintf (fp, "\n");
	  for (a = 0; a < mi->func->nrArgs;a++)
	  {
	    char *aname = NULL;
	    char *atyp = NULL;
	    if (mi->funcParam[a].oName != -1)
	      aname = TI_get_typ_name (&tl->ti2_typs, mi->funcParam[a].oName, TITYP_NAME, "");
	    else
	      {
	        /* We have to generate an name for this argument. */
	        aname = (char *) malloc (128);
	        sprintf (aname, "argNo%u", (uint32_t) a + 1);
	      }
	    atyp = TI_getVTorDref (&tl->ti2_typs, mi->funcParam[a].dataType, aname, 0);
	    fprintf (fp, "%s  ", prefix);
	    printArgFlags (fp, mi->funcParam[a].flags);
	    fprintf (fp, "%s", atyp);
	    free (atyp);
	    free (aname);
	    if (mi->customData && (mi->funcParam[a].flags & PARAMFLAG_FHASDEFAULT) != 0)
	    {
	      fprintf (fp," = ");
	      printValue (fp, &tl->ti2_typs,mi->customData[a]);
	    }
	    if ((a + 1) != mi->func->nrArgs)
	      fprintf (fp, ",");
	    fprintf (fp, "\n");
	  }
	  fprintf (fp, "%s);\n", prefix);
	}
    }
    else
    {
      const char *val = "";
      printVarOption (fp, mi->var->flags, id, defid, mi->var->varKind, &val, prefix);
      rtyp = TI_getVTorDref (&tl->ti2_typs, mi->var->datatype, name, 0);
      fprintf (fp, "%s%s%s", prefix, val, rtyp);
      if ((tb->kind == TKIND_DISPATCH || tb->kind == TKIND_INTERFACE) && mi->var->oValue != 0)
      {
	fprintf (fp," = %d", mi->var->oValue);
      }
      else if (tb->kind != TKIND_RECORD && tb->kind != TKIND_UNION
        && !(tb->kind == TKIND_DISPATCH || tb->kind == TKIND_INTERFACE)
	&& (uint32_t) mi->var->oValue != (uint32_t) -1)
        {
	  fprintf (fp," = ");
	  printValue (fp, &tl->ti2_typs,mi->var->oValue);
        }
      fprintf (fp, ";\n");
    }
    if (rtyp)
      free (rtyp);
    if (name)
      free (name);
    defid = id + 1;
  }
  free (prefix);
}

static void
TI2_typlib_interfaces (FILE *fp, sTI2TypLib *tl, const char *prefix)
{
  size_t i;
  int befirst;
  befirst = 1;
  for (i=0;i<tl->nr_typinfos;i++)
    {
      if (tl->typb[i].kind != TKIND_INTERFACE)
	continue;
      if (befirst)
	{
	  fprintf (fp, "%s/* Interface declarations.  */\n", prefix);
	  befirst = 0;
	}
      print_typb_options (fp,tl, &tl->typb[i],prefix, NULL);
      fprintf (fp, "%s%s", prefix, tl->typb[i].name);
      if (tl->typb[i].dataType != NULL)
      {
	char *h = tl->typb[i].dataType;
	if (strchr (h, ' ')!=NULL)
	  h = strchr (h, ' ') + 1;
	fprintf (fp, " : %s", h);
      }
      fprintf (fp, "\n");
      fprintf (fp, "%s{\n", prefix);
      printInterfaceFuncVars (fp, tl, &tl->typb[i], prefix);
      fprintf (fp, "%s};\n", prefix);
    }
  if (!befirst)
    fprintf (fp, "\n");
}

static void
printVarOption (FILE *fp, uint32_t flags, uint32_t id, uint32_t defid,
		uint32_t varKind, const char **varPrefix,
		const char *prefix)
{
  int befirst = 1,idx = 0;

  switch (varKind) {
  case VARKIND_PERINSTANCE: break;
  case VARKIND_STATIC: *varPrefix = "static "; break;
  case VARKIND_CONST: *varPrefix = "CONST "; break;
  case VARKIND_DISPATCH: break;
  }
  if (id == defid && flags == 0)
    return;
  fprintf (fp, "%s[", prefix);
  if (id != defid)
  {
    fprintf (fp, "id(%d)", (int) id);
    befirst=0;
  }
  while (flags != 0)
  {
    if ((flags & 1)!=0 && varflags[idx][0]!=0)
    {
      if (!befirst) fprintf (fp, ", ");
      befirst = 0;
      fprintf (fp, "%s", varflags[idx]);
    }
    flags >>=1; idx++;
  }
  fprintf (fp, "]\n");
}

static void
printFuncOption (FILE *fp, uint32_t flags, uint32_t id, uint32_t defid,
		 uint32_t funcKind, const char **fctPrefix, const char *prefix,
		 uint32_t invokeKind)
{
  int befirst = 1, idx = 0;
  const char *invoke = "";
  switch (funcKind)
  {
  case FUNCTKIND_VIRTUAL: *fctPrefix = "virtual "; break;
  case FUNCTKIND_PUREVIRTUAL: break;
  case FUNCTKIND_NONVIRTUAL: break;
  case FUNCTKIND_STATIC: *fctPrefix = "static "; break;
  case FUNCTKIND_DISPATCH:
    break;
  }
  switch ((invokeKind & ~1))
  {
  case INVOKIND_FUNC: break;
  case INVOKIND_PROPERTYGET: invoke = "propget"; break;
  case INVOKIND_PROPERTYPUT: invoke = "propput"; break;
  case INVOKIND_PROPERTYGET | INVOKIND_PROPERTYPUT:
    invoke = "propgetput"; break;
  case INVOKIND_PROPERTYPUTREF:
    invoke = "propputref"; break;
  case INVOKIND_PROPERTYPUT | INVOKIND_PROPERTYPUTREF:
    invoke = "propputputref"; break;
  case INVOKIND_PROPERTYGET | INVOKIND_PROPERTYPUTREF:
    invoke = "propgetputref"; break;
  case INVOKIND_PROPERTYGET | INVOKIND_PROPERTYPUT | INVOKIND_PROPERTYPUTREF:
    invoke = "propgetputputref"; break;
  }
  if (id == defid && flags == 0 && invoke[0]==0)
    return;
  fprintf (fp, "%s[", prefix);
  if (id != defid)
  {
    fprintf (fp,"id(%d)", (int) id);
    befirst = 0;
  }
  if (invoke[0]!=0)
  {
    if (!befirst)
      fprintf (fp, ", ");
    fprintf (fp, "%s", invoke);
    befirst = 0;
  }
  while (flags != 0)
  {
    if ((flags & 1) != 0 && funcflags[idx][0]!=0)
      {
	if (!befirst)
	  fprintf (fp, ", ");
	fprintf (fp, "%s", funcflags[idx]);
	befirst = 0;
      }
    flags >>=1; idx++;
  }
  fprintf (fp, "]\n");
}

void
TI2_typlib_hdr (FILE *fp, sTI2TypLib *tl, const char *orgfname)
{
  //int befirst;
  if (!tl)
    return;
  fprintf (fp, "/* Automated generated header file <%s>.\n"
    " * Generated by genidl tool (c) 2009, 2010 Mingw-w64 project.\n"
    " */\n\n", (tl->name ? tl->name : "unknown"));
  TI2_update_config (tl, orgfname);
  TI2_typlib_forward_declare (fp, tl, 1);
  TI2_typlib_enumerations (fp, tl, "", 1);
  TI2_typlib_structures (fp, tl, "",1);
  TI2_typlib_typedefs (fp, tl, "", 1);
  if (0) TI2_typlib_coclass_hdr (fp, tl, "", TKIND_COCLASS);
  TI2_typlib_dispinterface_hdr (fp, tl, "");
}

void
TI2_typlib_idl (FILE *fp, sTI2TypLib *tl, const char *orgfname)
{
  int befirst;
  if (!tl)
    return;
  fprintf (fp, "/* Automated generated idl file <%s>.\n"
    " * Generated by genidl tool (c) 2009, 2010 Mingw-w64 project.\n"
    " */\n\n", (tl->name ? tl->name : "unknown"));

  TI2_update_config (tl, orgfname);
  TI2_typlib_forward_declare (fp, tl, 0);
  TI2_typlib_enumerations (fp, tl, "", 0);
  TI2_typlib_structures (fp, tl, "", 0);
  TI2_typlib_typedefs (fp, tl, "", 0);
  fprintf (fp, "[\n");
  befirst = 1;
  if (tl->guid)
    befirst = printUuid (fp, tl->guid, befirst, 0, "");
  if (tl->version != 0)
    befirst = printVersion (fp, tl->version, befirst, 0, "");
  if (tl->helpstring)
    befirst = printString (fp, "helpstring", tl->helpstring, befirst, 0, "");
  if (tl->helpfile)
    befirst = printString (fp, "helpfile", tl->helpfile, befirst, 0, "");
  if (befirst != 1)
    fprintf (fp, "\n");
  fprintf (fp, "]\n");
  fprintf (fp, "library %s\n{\n", tl->name);
  TI2_typlib_imports (fp, tl, "  ");
  // coclass
  TI2_typlib_coclass (fp, tl, "   ");
  // dispinterface
  TI2_typlib_dispinterface (fp, tl, "   ");
  fprintf (fp, "};\n\n");
  TI2_typlib_interfaces (fp, tl, "");
  TI2_typlib_modules (fp, tl, "");
}