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Update.
* iconv/gconv_trans.c: Test with _NL_CTYPE_TRANSLIT_DEFAULT_MISSING_LEN whether this information is available. * intl/dcigettext.c (_nl_find_msg): Correct reallocation of buffers in case the translation is too large. Remember allocated memory blocks in a list. (free_mem): Free memory for translations. * intl/tst-gettext.c: Use correct locale. Improve error messages. * locale/programs/ld-ctype.c (ctype_output): If no default_missing information is available set the string length to zero.
This commit is contained in:
Ulrich Drepper
parent
fb46e8d284
commit
7f4553513c
13
ChangeLog
13
ChangeLog
@ -1,5 +1,18 @@
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2000-06-30 Ulrich Drepper <drepper@redhat.com>
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* iconv/gconv_trans.c: Test with _NL_CTYPE_TRANSLIT_DEFAULT_MISSING_LEN
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whether this information is available.
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* intl/dcigettext.c (_nl_find_msg): Correct reallocation of
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buffers in case the translation is too large. Remember allocated
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memory blocks in a list.
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(free_mem): Free memory for translations.
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* intl/tst-gettext.c: Use correct locale. Improve error messages.
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* locale/programs/ld-ctype.c (ctype_output): If no default_missing
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information is available set the string length to zero.
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* sysdeps/i386/i686/strcmp.S: Little optimization in non-BP case.
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2000-06-30 Greg McGary <greg@mcgary.org>
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@ -55,6 +55,7 @@ extern int errno;
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#endif
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#if defined STDC_HEADERS || defined _LIBC
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# include <stddef.h>
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# include <stdlib.h>
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#else
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char *getenv ();
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@ -313,6 +314,14 @@ struct block_list
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#endif /* have alloca */
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/* List of blocks allocated for translations. */
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static struct transmem_list
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{
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struct transmem_list *next;
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char data[0];
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} *transmem_list;
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/* Names for the libintl functions are a problem. They must not clash
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with existing names and they should follow ANSI C. But this source
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code is also used in GNU C Library where the names have a __
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@ -775,12 +784,14 @@ _nl_find_msg (domain_file, msgid, index)
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We allocate always larger blocks which get used over
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time. This is faster than many small allocations. */
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__libc_lock_define_initialized (static, lock)
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#define INITIAL_BLOCK_SIZE 4080
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static unsigned char *freemem;
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static size_t freemem_size;
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size_t resultlen;
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const unsigned char *inbuf;
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unsigned char *outbuf;
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int malloc_count;
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/* Note that we translate (index + 1) consecutive strings at
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once, including the final NUL byte. */
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@ -798,9 +809,11 @@ _nl_find_msg (domain_file, msgid, index)
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inbuf = result;
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outbuf = freemem + sizeof (nls_uint32);
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malloc_count = 0;
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while (1)
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{
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# ifdef _LIBC
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struct transmem_list *newmem;
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size_t non_reversible;
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int res;
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@ -825,6 +838,7 @@ _nl_find_msg (domain_file, msgid, index)
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inbuf = result;
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# else
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# if HAVE_ICONV
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# define transmem freemem
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const char *inptr = (const char *) inbuf;
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size_t inleft = resultlen;
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char *outptr = (char *) outbuf;
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@ -845,22 +859,49 @@ _nl_find_msg (domain_file, msgid, index)
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__libc_lock_unlock (lock);
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goto converted;
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}
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# else
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# define transmem freemem
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# endif
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# endif
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resize_freemem:
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/* We must resize the buffer. */
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freemem_size = 2 * freemem_size;
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if (freemem_size < 4064)
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freemem_size = 4064;
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freemem = (char *) malloc (freemem_size);
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if (__builtin_expect (freemem == NULL, 0))
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/* We must allocate a new buffer of resize the old one. */
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if (malloc_count > 0)
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{
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struct transmem_list *next = transmem_list->next;
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++malloc_count;
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freemem_size = malloc_count * INITIAL_BLOCK_SIZE;
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newmem = (struct transmem_list *) realloc (transmem_list,
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freemem_size);
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if (newmem != NULL)
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transmem_list = next;
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}
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else
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{
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malloc_count = 1;
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freemem_size = INITIAL_BLOCK_SIZE;
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newmem = (struct transmem_list *) malloc (freemem_size);
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}
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if (__builtin_expect (newmem == NULL, 0))
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{
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freemem = NULL;
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freemem_size = 0;
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__libc_lock_unlock (lock);
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goto converted;
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}
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# ifdef _LIBC
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/* Add the block to the list of blocks we have to free
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at some point. */
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newmem->next = transmem_list;
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transmem_list = newmem;
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freemem = newmem->data;
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freemem_size -= offsetof (struct transmem_list, data);
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# endif
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outbuf = freemem + sizeof (nls_uint32);
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}
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@ -1090,6 +1131,7 @@ static void __attribute__ ((unused))
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free_mem (void)
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{
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struct binding *runp;
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void *old;
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for (runp = _nl_domain_bindings; runp != NULL; runp = runp->next)
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{
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@ -1106,6 +1148,13 @@ free_mem (void)
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/* Remove the search tree with the known translations. */
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__tdestroy (root, free);
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while (transmem_list != NULL)
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{
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old = transmem_list;
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transmem_list = transmem_list->next;
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free (old);
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}
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}
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text_set_element (__libc_subfreeres, free_mem);
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@ -71,7 +71,7 @@ main (int argc, char *argv[])
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setenv ("LC_MESSAGES", "non-existing-locale", 1);
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setenv ("LC_CTYPE", "non-existing-locale", 1);
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setenv ("LANG", "non-existing-locale", 1);
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setlocale (LC_CTYPE, "de_DE");
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setlocale (LC_CTYPE, "de_DE.ISO-8859-1");
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unsetenv ("OUTPUT_CHARSET");
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/* This is the name of the existing domain with a catalog for the
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LC_MESSAGES category. */
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@ -225,8 +225,9 @@ positive_gettext_test (void)
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if (found == NULL || strcmp (found, msgs[cnt].msgstr) != 0)
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{
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/* Oops, shouldn't happen. */
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printf (" gettext (\"%s\") failed, returned \"%s\"\n",
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msgs[cnt].msgid, found);
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printf ("\
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gettext (\"%s\") failed, returned \"%s\", expected \"%s\"\n",
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msgs[cnt].msgid, found, msgs[cnt].msgstr);
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result = 1;
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}
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}
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@ -270,8 +271,9 @@ positive_dgettext_test (const char *domain)
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if (found == NULL || strcmp (found, msgs[cnt].msgstr) != 0)
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{
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/* Oops, shouldn't happen. */
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printf (" dgettext (\"%s\", \"%s\") failed, returned \"%s\"\n",
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domain, msgs[cnt].msgid, found);
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printf ("\
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dgettext (\"%s\", \"%s\") failed, returned \"%s\", expected \"%s\"\n",
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domain, msgs[cnt].msgid, found, msgs[cnt].msgstr);
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result = 1;
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}
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}
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@ -293,8 +295,10 @@ positive_dcgettext_test (const char *domain, int category)
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if (found == NULL || strcmp (found, msgs[cnt].msgstr) != 0)
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{
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/* Oops, shouldn't happen. */
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printf (" dcgettext (\"%s\", \"%s\", %s) failed, returned \"%s\"\n",
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domain, msgs[cnt].msgid, catname[category], found);
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printf ("\
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dcgettext (\"%s\", \"%s\", %s) failed, returned \"%s\", expected \"%s\"\n",
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domain, msgs[cnt].msgid, catname[category], found,
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msgs[cnt].msgstr);
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result = 1;
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}
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}
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@ -1078,7 +1078,7 @@ ctype_output (struct localedef_t *locale, struct charmap_t *charmap,
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case _NL_ITEM_INDEX(_NL_CTYPE_TRANSLIT_DEFAULT_MISSING_LEN):
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default_missing_len = (ctype->default_missing
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? wcslen ((wchar_t *)ctype->default_missing)
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: 1);
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: 0);
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iov[2 + elem + offset].iov_base = &default_missing_len;
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iov[2 + elem + offset].iov_len = sizeof (uint32_t);
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idx[elem + 1] = idx[elem] + iov[2 + elem + offset].iov_len;
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