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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /intl/dcigettext.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'intl/dcigettext.c')
-rw-r--r--intl/dcigettext.c595
1 files changed, 175 insertions, 420 deletions
diff --git a/intl/dcigettext.c b/intl/dcigettext.c
index cb2b181..d711172 100644
--- a/intl/dcigettext.c
+++ b/intl/dcigettext.c
@@ -1,5 +1,5 @@
/* Implementation of the internal dcigettext function.
- Copyright (C) 1995-2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1995-2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -172,26 +172,16 @@ static void *mempcpy PARAMS ((void *dest, const void *src, size_t n));
# define PATH_MAX _POSIX_PATH_MAX
#endif
-/* Whether to support different locales in different threads. */
-#if defined _LIBC || HAVE_NL_LOCALE_NAME
-# define HAVE_PER_THREAD_LOCALE
-#endif
-
/* This is the type used for the search tree where known translations
are stored. */
struct known_translation_t
{
/* Domain in which to search. */
- const char *domainname;
+ char *domainname;
/* The category. */
int category;
-#ifdef HAVE_PER_THREAD_LOCALE
- /* Name of the relevant locale category, or "" for the global locale. */
- const char *localename;
-#endif
-
/* State of the catalog counter at the point the string was found. */
int counter;
@@ -236,22 +226,23 @@ transcmp (p1, p2)
{
result = strcmp (s1->domainname, s2->domainname);
if (result == 0)
- {
-#ifdef HAVE_PER_THREAD_LOCALE
- result = strcmp (s1->localename, s2->localename);
- if (result == 0)
-#endif
- /* We compare the category last (though this is the cheapest
- operation) since it is hopefully always the same (namely
- LC_MESSAGES). */
- result = s1->category - s2->category;
- }
+ /* We compare the category last (though this is the cheapest
+ operation) since it is hopefully always the same (namely
+ LC_MESSAGES). */
+ result = s1->category - s2->category;
}
return result;
}
#endif
+#ifndef INTVARDEF
+# define INTVARDEF
+#endif
+#ifndef INTUSE
+# define INTUSE(name) name
+#endif
+
/* Name of the default domain used for gettext(3) prior any call to
textdomain(3). The default value for this is "messages". */
const char _nl_default_default_domain[] attribute_hidden = "messages";
@@ -261,15 +252,8 @@ const char *_nl_current_default_domain attribute_hidden
= _nl_default_default_domain;
/* Contains the default location of the message catalogs. */
-
-#ifdef _LIBC
-extern const char _nl_default_dirname[];
-libc_hidden_proto (_nl_default_dirname)
-#endif
const char _nl_default_dirname[] = LOCALEDIR;
-#ifdef _LIBC
-libc_hidden_data_def (_nl_default_dirname)
-#endif
+INTVARDEF (_nl_default_dirname)
/* List with bindings of specific domains created by bindtextdomain()
calls. */
@@ -286,8 +270,7 @@ static const char *guess_category_value PARAMS ((int category,
internal_function;
#ifdef _LIBC
# include "../locale/localeinfo.h"
-# define category_to_name(category) \
- _nl_category_names.str + _nl_category_name_idxs[category]
+# define category_to_name(category) _nl_category_names[category]
#else
static const char *category_to_name PARAMS ((int category)) internal_function;
#endif
@@ -343,10 +326,6 @@ static struct transmem_list *transmem_list;
#else
typedef unsigned char transmem_block_t;
#endif
-#if defined _LIBC || HAVE_ICONV
-static const char *get_output_charset PARAMS ((struct binding *domainbinding))
- internal_function;
-#endif
/* Names for the libintl functions are a problem. They must not clash
@@ -425,9 +404,6 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
struct known_translation_t *search;
struct known_translation_t **foundp = NULL;
size_t msgid_len;
-# ifdef HAVE_PER_THREAD_LOCALE
- const char *localename;
-# endif
#endif
size_t domainname_len;
@@ -460,14 +436,8 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
search = (struct known_translation_t *)
alloca (offsetof (struct known_translation_t, msgid) + msgid_len);
memcpy (search->msgid, msgid1, msgid_len);
- search->domainname = domainname;
+ search->domainname = (char *) domainname;
search->category = category;
-# ifdef HAVE_PER_THREAD_LOCALE
-# ifdef _LIBC
- localename = __current_locale_name (category);
-# endif
- search->localename = localename;
-# endif
/* Since tfind/tsearch manage a balanced tree, concurrent tfind and
tsearch calls can be fatal. */
@@ -515,7 +485,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
}
if (binding == NULL)
- dirname = (char *) _nl_default_dirname;
+ dirname = (char *) INTUSE(_nl_default_dirname);
else if (binding->dirname[0] == '/')
dirname = binding->dirname;
else
@@ -611,7 +581,6 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
if (strcmp (single_locale, "C") == 0
|| strcmp (single_locale, "POSIX") == 0)
{
- no_translation:
FREE_BLOCKS (block_list);
__libc_rwlock_unlock (_nl_state_lock);
__set_errno (saved_errno);
@@ -628,7 +597,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
if (domain != NULL)
{
- retval = _nl_find_msg (domain, binding, msgid1, 1, &retlen);
+ retval = _nl_find_msg (domain, binding, msgid1, &retlen);
if (retval == NULL)
{
@@ -637,7 +606,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
for (cnt = 0; domain->successor[cnt] != NULL; ++cnt)
{
retval = _nl_find_msg (domain->successor[cnt], binding,
- msgid1, 1, &retlen);
+ msgid1, &retlen);
if (retval != NULL)
{
@@ -647,12 +616,6 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
}
}
- /* Returning -1 means that some resource problem exists
- (likely memory) and that the strings could not be
- converted. Return the original strings. */
- if (__builtin_expect (retval == (char *) -1, 0))
- goto no_translation;
-
if (retval != NULL)
{
/* Found the translation of MSGID1 in domain DOMAIN:
@@ -662,33 +625,17 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
if (foundp == NULL)
{
/* Create a new entry and add it to the search tree. */
- size_t size;
struct known_translation_t *newp;
- size = offsetof (struct known_translation_t, msgid)
- + msgid_len + domainname_len + 1;
-# ifdef HAVE_PER_THREAD_LOCALE
- size += strlen (localename) + 1;
-# endif
- newp = (struct known_translation_t *) malloc (size);
+ newp = (struct known_translation_t *)
+ malloc (offsetof (struct known_translation_t, msgid)
+ + msgid_len + domainname_len + 1);
if (newp != NULL)
{
- char *new_domainname;
-# ifdef HAVE_PER_THREAD_LOCALE
- char *new_localename;
-# endif
-
- new_domainname = mempcpy (newp->msgid, msgid1, msgid_len);
- memcpy (new_domainname, domainname, domainname_len + 1);
-# ifdef HAVE_PER_THREAD_LOCALE
- new_localename = new_domainname + domainname_len + 1;
- strcpy (new_localename, localename);
-# endif
- newp->domainname = new_domainname;
+ newp->domainname =
+ mempcpy (newp->msgid, msgid1, msgid_len);
+ memcpy (newp->domainname, domainname, domainname_len + 1);
newp->category = category;
-# ifdef HAVE_PER_THREAD_LOCALE
- newp->localename = new_localename;
-# endif
newp->counter = _nl_msg_cat_cntr;
newp->domain = domain;
newp->translation = retval;
@@ -734,11 +681,10 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
char *
internal_function
-_nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp)
+_nl_find_msg (domain_file, domainbinding, msgid, lengthp)
struct loaded_l10nfile *domain_file;
struct binding *domainbinding;
const char *msgid;
- int convert;
size_t *lengthp;
{
struct loaded_domain *domain;
@@ -845,331 +791,195 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp)
}
#if defined _LIBC || HAVE_ICONV
- if (convert)
+ if (domain->codeset_cntr
+ != (domainbinding != NULL ? domainbinding->codeset_cntr : 0))
{
- /* We are supposed to do a conversion. */
- const char *encoding = get_output_charset (domainbinding);
-
- /* Search whether a table with converted translations for this
- encoding has already been allocated. */
- size_t nconversions = domain->nconversions;
- struct converted_domain *convd = NULL;
- size_t i;
-
- for (i = nconversions; i > 0; )
- {
- i--;
- if (strcmp (domain->conversions[i].encoding, encoding) == 0)
- {
- convd = &domain->conversions[i];
- break;
- }
- }
-
- if (convd == NULL)
- {
- /* Allocate a table for the converted translations for this
- encoding. */
- struct converted_domain *new_conversions =
- (struct converted_domain *)
- realloc (domain->conversions,
- (nconversions + 1) * sizeof (struct converted_domain));
-
- if (__builtin_expect (new_conversions == NULL, 0))
- /* Nothing we can do, no more memory. We cannot use the
- translation because it might be encoded incorrectly. */
- return (char *) -1;
-
- domain->conversions = new_conversions;
-
- /* Copy the 'encoding' string to permanent storage. */
- encoding = strdup (encoding);
- if (__builtin_expect (encoding == NULL, 0))
- /* Nothing we can do, no more memory. We cannot use the
- translation because it might be encoded incorrectly. */
- return (char *) -1;
-
- convd = &new_conversions[nconversions];
- convd->encoding = encoding;
-
- /* Find out about the character set the file is encoded with.
- This can be found (in textual form) in the entry "". If this
- entry does not exist or if this does not contain the 'charset='
- information, we will assume the charset matches the one the
- current locale and we don't have to perform any conversion. */
-# ifdef _LIBC
- convd->conv = (__gconv_t) -1;
-# else
-# if HAVE_ICONV
- convd->conv = (iconv_t) -1;
-# endif
-# endif
- {
- char *nullentry;
- size_t nullentrylen;
-
- /* Get the header entry. This is a recursion, but it doesn't
- reallocate domain->conversions because we pass convert = 0. */
- nullentry =
- _nl_find_msg (domain_file, domainbinding, "", 0, &nullentrylen);
-
- if (nullentry != NULL)
- {
- const char *charsetstr;
-
- charsetstr = strstr (nullentry, "charset=");
- if (charsetstr != NULL)
- {
- size_t len;
- char *charset;
- const char *outcharset;
-
- charsetstr += strlen ("charset=");
- len = strcspn (charsetstr, " \t\n");
-
- charset = (char *) alloca (len + 1);
-# if defined _LIBC || HAVE_MEMPCPY
- *((char *) mempcpy (charset, charsetstr, len)) = '\0';
-# else
- memcpy (charset, charsetstr, len);
- charset[len] = '\0';
-# endif
-
- outcharset = encoding;
-
-# ifdef _LIBC
- /* We always want to use transliteration. */
- outcharset = norm_add_slashes (outcharset, "TRANSLIT");
- charset = norm_add_slashes (charset, "");
- int r = __gconv_open (outcharset, charset, &convd->conv,
- GCONV_AVOID_NOCONV);
- if (__builtin_expect (r != __GCONV_OK, 0))
- {
- /* If the output encoding is the same there is
- nothing to do. Otherwise do not use the
- translation at all. */
- if (__builtin_expect (r != __GCONV_NOCONV, 1))
- return NULL;
-
- convd->conv = (__gconv_t) -1;
- }
-# else
-# if HAVE_ICONV
- /* When using GNU libc >= 2.2 or GNU libiconv >= 1.5,
- we want to use transliteration. */
-# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2 \
- || _LIBICONV_VERSION >= 0x0105
- if (strchr (outcharset, '/') == NULL)
- {
- char *tmp;
-
- len = strlen (outcharset);
- tmp = (char *) alloca (len + 10 + 1);
- memcpy (tmp, outcharset, len);
- memcpy (tmp + len, "//TRANSLIT", 10 + 1);
- outcharset = tmp;
-
- convd->conv = iconv_open (outcharset, charset);
-
- freea (outcharset);
- }
- else
-# endif
- convd->conv = iconv_open (outcharset, charset);
-# endif
-# endif
-
- freea (charset);
- }
- }
- }
- convd->conv_tab = NULL;
- /* Here domain->conversions is still == new_conversions. */
- domain->nconversions++;
- }
+ /* The domain's codeset has changed through bind_textdomain_codeset()
+ since the message catalog was initialized or last accessed. We
+ have to reinitialize the converter. */
+ _nl_free_domain_conv (domain);
+ _nl_init_domain_conv (domain_file, domain, domainbinding);
+ }
- if (
+ if (
# ifdef _LIBC
- convd->conv != (__gconv_t) -1
+ domain->conv != (__gconv_t) -1
# else
# if HAVE_ICONV
- convd->conv != (iconv_t) -1
+ domain->conv != (iconv_t) -1
# endif
# endif
- )
+ )
+ {
+ /* We are supposed to do a conversion. First allocate an
+ appropriate table with the same structure as the table
+ of translations in the file, where we can put the pointers
+ to the converted strings in.
+ There is a slight complication with plural entries. They
+ are represented by consecutive NUL terminated strings. We
+ handle this case by converting RESULTLEN bytes, including
+ NULs. */
+
+ if (domain->conv_tab == NULL
+ && ((domain->conv_tab =
+ (char **) calloc (nstrings + domain->n_sysdep_strings,
+ sizeof (char *)))
+ == NULL))
+ /* Mark that we didn't succeed allocating a table. */
+ domain->conv_tab = (char **) -1;
+
+ if (__builtin_expect (domain->conv_tab == (char **) -1, 0))
+ /* Nothing we can do, no more memory. */
+ goto converted;
+
+ if (domain->conv_tab[act] == NULL)
{
- /* We are supposed to do a conversion. First allocate an
- appropriate table with the same structure as the table
- of translations in the file, where we can put the pointers
- to the converted strings in.
- There is a slight complication with plural entries. They
- are represented by consecutive NUL terminated strings. We
- handle this case by converting RESULTLEN bytes, including
- NULs. */
-
- if (convd->conv_tab == NULL
- && ((convd->conv_tab =
- (char **) calloc (nstrings + domain->n_sysdep_strings,
- sizeof (char *)))
- == NULL))
- /* Mark that we didn't succeed allocating a table. */
- convd->conv_tab = (char **) -1;
-
- if (__builtin_expect (convd->conv_tab == (char **) -1, 0))
- /* Nothing we can do, no more memory. We cannot use the
- translation because it might be encoded incorrectly. */
- return (char *) -1;
-
- if (convd->conv_tab[act] == NULL)
- {
- /* We haven't used this string so far, so it is not
- translated yet. Do this now. */
- /* We use a bit more efficient memory handling.
- We allocate always larger blocks which get used over
- time. This is faster than many small allocations. */
- __libc_lock_define_initialized (static, lock)
+ /* We haven't used this string so far, so it is not
+ translated yet. Do this now. */
+ /* We use a bit more efficient memory handling.
+ We allocate always larger blocks which get used over
+ time. This is faster than many small allocations. */
+ __libc_lock_define_initialized (static, lock)
# define INITIAL_BLOCK_SIZE 4080
- static unsigned char *freemem;
- static size_t freemem_size;
+ static unsigned char *freemem;
+ static size_t freemem_size;
- const unsigned char *inbuf;
- unsigned char *outbuf;
- int malloc_count;
+ const unsigned char *inbuf;
+ unsigned char *outbuf;
+ int malloc_count;
# ifndef _LIBC
- transmem_block_t *transmem_list = NULL;
+ transmem_block_t *transmem_list = NULL;
# endif
- __libc_lock_lock (lock);
+ __libc_lock_lock (lock);
- inbuf = (const unsigned char *) result;
- outbuf = freemem + sizeof (size_t);
+ inbuf = (const unsigned char *) result;
+ outbuf = freemem + sizeof (size_t);
- malloc_count = 0;
- while (1)
- {
- transmem_block_t *newmem;
+ malloc_count = 0;
+ while (1)
+ {
+ transmem_block_t *newmem;
# ifdef _LIBC
- size_t non_reversible;
- int res;
+ size_t non_reversible;
+ int res;
- if (freemem_size < sizeof (size_t))
- goto resize_freemem;
+ if (freemem_size < sizeof (size_t))
+ goto resize_freemem;
- res = __gconv (convd->conv,
- &inbuf, inbuf + resultlen,
- &outbuf,
- outbuf + freemem_size - sizeof (size_t),
- &non_reversible);
+ res = __gconv (domain->conv,
+ &inbuf, inbuf + resultlen,
+ &outbuf,
+ outbuf + freemem_size - sizeof (size_t),
+ &non_reversible);
- if (res == __GCONV_OK || res == __GCONV_EMPTY_INPUT)
- break;
+ if (res == __GCONV_OK || res == __GCONV_EMPTY_INPUT)
+ break;
- if (res != __GCONV_FULL_OUTPUT)
- {
- /* We should not use the translation at all, it
- is incorrectly encoded. */
- __libc_lock_unlock (lock);
- return NULL;
- }
+ if (res != __GCONV_FULL_OUTPUT)
+ {
+ __libc_lock_unlock (lock);
+ goto converted;
+ }
- inbuf = (const unsigned char *) result;
+ inbuf = result;
# else
# if HAVE_ICONV
- const char *inptr = (const char *) inbuf;
- size_t inleft = resultlen;
- char *outptr = (char *) outbuf;
- size_t outleft;
-
- if (freemem_size < sizeof (size_t))
- goto resize_freemem;
-
- outleft = freemem_size - sizeof (size_t);
- if (iconv (convd->conv,
- (ICONV_CONST char **) &inptr, &inleft,
- &outptr, &outleft)
- != (size_t) (-1))
- {
- outbuf = (unsigned char *) outptr;
- break;
- }
- if (errno != E2BIG)
- {
- __libc_lock_unlock (lock);
- return NULL;
- }
+ const char *inptr = (const char *) inbuf;
+ size_t inleft = resultlen;
+ char *outptr = (char *) outbuf;
+ size_t outleft;
+
+ if (freemem_size < sizeof (size_t))
+ goto resize_freemem;
+
+ outleft = freemem_size - sizeof (size_t);
+ if (iconv (domain->conv,
+ (ICONV_CONST char **) &inptr, &inleft,
+ &outptr, &outleft)
+ != (size_t) (-1))
+ {
+ outbuf = (unsigned char *) outptr;
+ break;
+ }
+ if (errno != E2BIG)
+ {
+ __libc_lock_unlock (lock);
+ goto converted;
+ }
# endif
# endif
- resize_freemem:
- /* We must allocate a new buffer or resize the old one. */
- if (malloc_count > 0)
- {
- ++malloc_count;
- freemem_size = malloc_count * INITIAL_BLOCK_SIZE;
- newmem = (transmem_block_t *) realloc (transmem_list,
- freemem_size);
+ resize_freemem:
+ /* We must allocate a new buffer or resize the old one. */
+ if (malloc_count > 0)
+ {
+ ++malloc_count;
+ freemem_size = malloc_count * INITIAL_BLOCK_SIZE;
+ newmem = (transmem_block_t *) realloc (transmem_list,
+ freemem_size);
# ifdef _LIBC
- if (newmem != NULL)
- transmem_list = transmem_list->next;
- else
- {
- struct transmem_list *old = transmem_list;
-
- transmem_list = transmem_list->next;
- free (old);
- }
-# endif
- }
+ if (newmem != NULL)
+ transmem_list = transmem_list->next;
else
{
- malloc_count = 1;
- freemem_size = INITIAL_BLOCK_SIZE;
- newmem = (transmem_block_t *) malloc (freemem_size);
- }
- if (__builtin_expect (newmem == NULL, 0))
- {
- freemem = NULL;
- freemem_size = 0;
- __libc_lock_unlock (lock);
- return (char *) -1;
+ struct transmem_list *old = transmem_list;
+
+ transmem_list = transmem_list->next;
+ free (old);
}
+# endif
+ }
+ else
+ {
+ malloc_count = 1;
+ freemem_size = INITIAL_BLOCK_SIZE;
+ newmem = (transmem_block_t *) malloc (freemem_size);
+ }
+ if (__builtin_expect (newmem == NULL, 0))
+ {
+ freemem = NULL;
+ freemem_size = 0;
+ __libc_lock_unlock (lock);
+ goto converted;
+ }
# ifdef _LIBC
- /* Add the block to the list of blocks we have to free
- at some point. */
- newmem->next = transmem_list;
- transmem_list = newmem;
+ /* Add the block to the list of blocks we have to free
+ at some point. */
+ newmem->next = transmem_list;
+ transmem_list = newmem;
- freemem = (unsigned char *) newmem->data;
- freemem_size -= offsetof (struct transmem_list, data);
+ freemem = newmem->data;
+ freemem_size -= offsetof (struct transmem_list, data);
# else
- transmem_list = newmem;
- freemem = newmem;
+ transmem_list = newmem;
+ freemem = newmem;
# endif
- outbuf = freemem + sizeof (size_t);
- }
-
- /* We have now in our buffer a converted string. Put this
- into the table of conversions. */
- *(size_t *) freemem = outbuf - freemem - sizeof (size_t);
- convd->conv_tab[act] = (char *) freemem;
- /* Shrink freemem, but keep it aligned. */
- freemem_size -= outbuf - freemem;
- freemem = outbuf;
- freemem += freemem_size & (alignof (size_t) - 1);
- freemem_size = freemem_size & ~ (alignof (size_t) - 1);
-
- __libc_lock_unlock (lock);
+ outbuf = freemem + sizeof (size_t);
}
- /* Now convd->conv_tab[act] contains the translation of all
- the plural variants. */
- result = convd->conv_tab[act] + sizeof (size_t);
- resultlen = *(size_t *) convd->conv_tab[act];
+ /* We have now in our buffer a converted string. Put this
+ into the table of conversions. */
+ *(size_t *) freemem = outbuf - freemem - sizeof (size_t);
+ domain->conv_tab[act] = (char *) freemem;
+ /* Shrink freemem, but keep it aligned. */
+ freemem_size -= outbuf - freemem;
+ freemem = outbuf;
+ freemem += freemem_size & (alignof (size_t) - 1);
+ freemem_size = freemem_size & ~ (alignof (size_t) - 1);
+
+ __libc_lock_unlock (lock);
}
+
+ /* Now domain->conv_tab[act] contains the translation of all
+ the plural variants. */
+ result = domain->conv_tab[act] + sizeof (size_t);
+ resultlen = *(size_t *) domain->conv_tab[act];
}
+ converted:
/* The result string is converted. */
#endif /* _LIBC || HAVE_ICONV */
@@ -1310,61 +1120,6 @@ guess_category_value (category, categoryname)
return language != NULL && strcmp (retval, "C") != 0 ? language : retval;
}
-#if defined _LIBC || HAVE_ICONV
-/* Returns the output charset. */
-static const char *
-internal_function
-get_output_charset (domainbinding)
- struct binding *domainbinding;
-{
- /* The output charset should normally be determined by the locale. But
- sometimes the locale is not used or not correctly set up, so we provide
- a possibility for the user to override this: the OUTPUT_CHARSET
- environment variable. Moreover, the value specified through
- bind_textdomain_codeset overrides both. */
- if (domainbinding != NULL && domainbinding->codeset != NULL)
- return domainbinding->codeset;
- else
- {
- /* For speed reasons, we look at the value of OUTPUT_CHARSET only
- once. This is a user variable that is not supposed to change
- during a program run. */
- static char *output_charset_cache;
- static int output_charset_cached;
-
- if (!output_charset_cached)
- {
- const char *value = getenv ("OUTPUT_CHARSET");
-
- if (value != NULL && value[0] != '\0')
- {
- size_t len = strlen (value) + 1;
- char *value_copy = (char *) malloc (len);
-
- if (value_copy != NULL)
- memcpy (value_copy, value, len);
- output_charset_cache = value_copy;
- }
- output_charset_cached = 1;
- }
-
- if (output_charset_cache != NULL)
- return output_charset_cache;
- else
- {
-# ifdef _LIBC
- return _NL_CURRENT (LC_CTYPE, CODESET);
-# else
-# if HAVE_ICONV
- extern const char *locale_charset PARAMS ((void);
- return locale_charset ();
-# endif
-# endif
- }
- }
-}
-#endif
-
/* @@ begin of epilog @@ */
/* We don't want libintl.a to depend on any other library. So we
@@ -1406,7 +1161,7 @@ libc_freeres_fn (free_mem)
{
struct binding *oldp = _nl_domain_bindings;
_nl_domain_bindings = _nl_domain_bindings->next;
- if (oldp->dirname != _nl_default_dirname)
+ if (oldp->dirname != INTUSE(_nl_default_dirname))
/* Yes, this is a pointer comparison. */
free (oldp->dirname);
free (oldp->codeset);