[Groff] setlocale problem in groff

[Werner LEMBERG]

Bruno, 


you've added the following code to groff's src/include/lib.h:

  #ifdef HAVE_SETLOCALE
  #include <locale.h>
  #else
  #define setlocale(category, locale) do {} while(0)
  #endif

but this doesn't work if `HAVE_SETLOCALE' isn't defined, because in
preconv.cpp we have this:

  setlocale(LC_ALL, "");
  char *locale = setlocale(LC_CTYPE, NULL);                           // <----
  if (!locale || !strcmp(locale, "C") || !strcmp(locale, "POSIX"))
    default_encoding = "latin1";
  else
    default_encoding = locale_charset();

What do you recommend as a fix?


    Werner