diff options
Diffstat (limited to 'libgfortran/io/io.h')
| -rw-r--r-- | libgfortran/io/io.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libgfortran/io/io.h b/libgfortran/io/io.h index ab4a103..b4a8113 100644 --- a/libgfortran/io/io.h +++ b/libgfortran/io/io.h @@ -52,8 +52,12 @@ struct format_data; typedef struct fnode fnode; struct gfc_unit; -#ifdef HAVE_NEWLOCALE -/* We have POSIX 2008 extended locale stuff. */ +#if defined (HAVE_FREELOCALE) && defined (HAVE_NEWLOCALE) \ + && defined (HAVE_USELOCALE) +/* We have POSIX 2008 extended locale stuff. We only choose to use it + if all the functions required are present as some systems, e.g. NetBSD + do not have `uselocale'. */ +#define HAVE_POSIX_2008_LOCALE extern locale_t c_locale; internal_proto(c_locale); #else @@ -562,7 +566,7 @@ typedef struct st_parameter_dt char *line_buffer; struct format_data *fmt; namelist_info *ionml; -#ifdef HAVE_NEWLOCALE +#ifdef HAVE_POSIX_2008_LOCALE locale_t old_locale; #endif /* Current position within the look-ahead line buffer. */ |