#ifndef __GETTEXT_H__
#define __GETTEXT_H__

#include <string.h>
#include <libintl.h>
#include <locale.h>

static const char *
__pgettext_expr (const char *msgctxt, const char *msgid)
{
  size_t msgctxt_len = strlen (msgctxt) + 1;
  size_t msgid_len = strlen (msgid) + 1;
  const char *translation;
#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
  char msg_ctxt_id[msgctxt_len + msgid_len];
#else
  char buf[1024];
  char *msg_ctxt_id =
    (msgctxt_len + msgid_len <= sizeof (buf)
     ? buf
     : (char *) malloc (msgctxt_len + msgid_len));
  if (msg_ctxt_id != NULL)
#endif
    {
      int found_translation;
      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
      msg_ctxt_id[msgctxt_len - 1] = '\004';
      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
      translation = gettext (msg_ctxt_id);
      found_translation = (translation != msg_ctxt_id);
#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
      if (msg_ctxt_id != buf)
        free (msg_ctxt_id);
#endif
      if (found_translation)
        return translation;
    }
  return msgid;
}

#define _(STRING) gettext(STRING)
#define N_(STRING) (STRING)
#define C_(CTX, STRING) __pgettext_expr(CTX, STRING)
#define NC_(CTX, STRING) (STRING)

#endif