diff options
Diffstat (limited to 'locale/newlocale.c')
| -rw-r--r-- | locale/newlocale.c | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/locale/newlocale.c b/locale/newlocale.c index c54d1c8..61a72c4 100644 --- a/locale/newlocale.c +++ b/locale/newlocale.c @@ -1,5 +1,5 @@ /* Return a reference to locale information record. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -41,7 +41,7 @@ __locale_t __newlocale (int category_mask, const char *locale, __locale_t base) { /* Intermediate memory for result. */ - const char *newnames[LC_ALL]; + const char *newnames[__LC_LAST]; struct __locale_struct result; __locale_t result_ptr; char *locale_path; @@ -51,10 +51,10 @@ __newlocale (int category_mask, const char *locale, __locale_t base) /* We treat LC_ALL in the same way as if all bits were set. */ if (category_mask == LC_ALL) - category_mask = (1 << LC_ALL) - 1; + category_mask = (1 << __LC_LAST) - 1 - (1 << LC_ALL); /* Sanity check for CATEGORY argument. */ - if ((category_mask & ~((1 << LC_ALL) - 1)) != 0) + if ((category_mask & ~((1 << LC_ALL) - 1 - (1 << LC_ALL))) != 0) ERROR_RETURN; /* `newlocale' does not support asking for the locale name. */ @@ -72,8 +72,9 @@ __newlocale (int category_mask, const char *locale, __locale_t base) else { /* Fill with pointers to C locale data to . */ - for (cnt = 0; cnt < LC_ALL; ++cnt) - result.__locales[cnt] = _nl_C[cnt]; + for (cnt = 0; cnt < __LC_LAST; ++cnt) + if (cnt != LC_ALL) + result.__locales[cnt] = _nl_C[cnt]; /* If no category is to be set we return BASE if available or a dataset using the C locale data. */ @@ -105,8 +106,9 @@ __newlocale (int category_mask, const char *locale, __locale_t base) /* Get the names for the locales we are interested in. We either allow a composite name or a single name. */ - for (cnt = 0; cnt < LC_ALL; ++cnt) - newnames[cnt] = locale; + for (cnt = 0; cnt < __LC_LAST; ++cnt) + if (cnt != LC_ALL) + newnames[cnt] = locale; if (strchr (locale, ';') != NULL) { /* This is a composite name. Make a copy and split it up. */ @@ -115,12 +117,13 @@ __newlocale (int category_mask, const char *locale, __locale_t base) while ((cp = strchr (np, '=')) != NULL) { - for (cnt = 0; cnt < LC_ALL; ++cnt) - if ((size_t) (cp - np) == _nl_category_name_sizes[cnt] + for (cnt = 0; cnt < __LC_LAST; ++cnt) + if (cnt != LC_ALL + && (size_t) (cp - np) == _nl_category_name_sizes[cnt] && memcmp (np, _nl_category_names[cnt], cp - np) == 0) break; - if (cnt == LC_ALL) + if (cnt == __LC_LAST) /* Bogus category name. */ ERROR_RETURN; @@ -138,15 +141,16 @@ __newlocale (int category_mask, const char *locale, __locale_t base) break; } - for (cnt = 0; cnt < LC_ALL; ++cnt) - if ((category_mask & 1 << cnt) != 0 && newnames[cnt] == locale) + for (cnt = 0; cnt < __LC_LAST; ++cnt) + if (cnt != LC_ALL + && (category_mask & 1 << cnt) != 0 && newnames[cnt] == locale) /* The composite name did not specify the category we need. */ ERROR_RETURN; } /* Now process all categories we are interested in. */ - for (cnt = 0; cnt < LC_ALL; ++cnt) - if ((category_mask & 1 << cnt) != 0) + for (cnt = 0; cnt < __LC_LAST; ++cnt) + if (cnt != LC_ALL && (category_mask & 1 << cnt) != 0) { result.__locales[cnt] = _nl_find_locale (locale_path, locale_path_len, cnt, &newnames[cnt]); |