diff options
Diffstat (limited to 'contrib/gnu-sort/lib/hard-locale.c')
| -rw-r--r-- | contrib/gnu-sort/lib/hard-locale.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/contrib/gnu-sort/lib/hard-locale.c b/contrib/gnu-sort/lib/hard-locale.c index ca584d6..45b7d05 100644 --- a/contrib/gnu-sort/lib/hard-locale.c +++ b/contrib/gnu-sort/lib/hard-locale.c @@ -1,6 +1,7 @@ /* hard-locale.c -- Determine whether a locale is hard. - Copyright (C) 1997, 1998, 1999, 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 1999, 2002, 2003, 2004 Free Software + Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -30,23 +31,23 @@ #include <stdlib.h> #include <string.h> -/* Return nonzero if the current CATEGORY locale is hard, i.e. if you +/* Return true if the current CATEGORY locale is hard, i.e. if you can't get away with assuming traditional C or POSIX behavior. */ -int +bool hard_locale (int category) { #if ! HAVE_SETLOCALE - return 0; + return false; #else - int hard = 1; - char const *p = setlocale (category, 0); + bool hard = true; + char const *p = setlocale (category, NULL); if (p) { # if defined(__FreeBSD__) || (defined __GLIBC__ && 2 <= __GLIBC__) if (strcmp (p, "C") == 0 || strcmp (p, "POSIX") == 0) - hard = 0; + hard = false; # else char *locale = malloc (strlen (p) + 1); if (locale) @@ -60,7 +61,7 @@ hard_locale (int category) && strcmp (p, locale) == 0) || ((p = setlocale (category, "POSIX")) && strcmp (p, locale) == 0)) - hard = 0; + hard = false; /* Restore the caller's locale. */ setlocale (category, locale); |
