unified project for pcre16 moved to libs

git-svn-id: http://svn.miranda-ng.org/main/trunk@14195 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 0 insertions, 662 deletions

diff --git a/plugins/Pcre16/src/pcre_get.c b/plugins/Pcre16/src/pcre_get.c
deleted file mode 100644
index 8094b34bbf..0000000000
--- a/plugins/Pcre16/src/pcre_get.c
+++ /dev/null
@@ -1,662 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2012 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains some convenience functions for extracting substrings
-from the subject string after a regex match has succeeded. The original idea
-for these functions came from Scott Wimer. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-*           Find number for named string         *
-*************************************************/
-
-/* This function is used by the get_first_set() function below, as well
-as being generally available. It assumes that names are unique.
-
-Arguments:
-  code        the compiled regex
-  stringname  the name whose number is required
-
-Returns:      the number of the named parentheses, or a negative number
-                (PCRE_ERROR_NOSUBSTRING) if not found
-*/
-
-#if defined COMPILE_PCRE8
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre_get_stringnumber(const pcre *code, const char *stringname)
-#elif defined COMPILE_PCRE16
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre16_get_stringnumber(const pcre16 *code, PCRE_SPTR16 stringname)
-#elif defined COMPILE_PCRE32
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre32_get_stringnumber(const pcre32 *code, PCRE_SPTR32 stringname)
-#endif
-{
-int rc;
-int entrysize;
-int top, bot;
-pcre_uchar *nametable;
-
-#ifdef COMPILE_PCRE8
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
-  return rc;
-if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
-
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
-  return rc;
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
-  return rc;
-#endif
-#ifdef COMPILE_PCRE16
-if ((rc = pcre16_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
-  return rc;
-if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
-
-if ((rc = pcre16_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
-  return rc;
-if ((rc = pcre16_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
-  return rc;
-#endif
-#ifdef COMPILE_PCRE32
-if ((rc = pcre32_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
-  return rc;
-if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
-
-if ((rc = pcre32_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
-  return rc;
-if ((rc = pcre32_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
-  return rc;
-#endif
-
-bot = 0;
-while (top > bot)
-  {
-  int mid = (top + bot) / 2;
-  pcre_uchar *entry = nametable + entrysize*mid;
-  int c = STRCMP_UC_UC((pcre_uchar *)stringname,
-    (pcre_uchar *)(entry + IMM2_SIZE));
-  if (c == 0) return GET2(entry, 0);
-  if (c > 0) bot = mid + 1; else top = mid;
-  }
-
-return PCRE_ERROR_NOSUBSTRING;
-}
-
-
-
-/*************************************************
-*     Find (multiple) entries for named string   *
-*************************************************/
-
-/* This is used by the get_first_set() function below, as well as being
-generally available. It is used when duplicated names are permitted.
-
-Arguments:
-  code        the compiled regex
-  stringname  the name whose entries required
-  firstptr    where to put the pointer to the first entry
-  lastptr     where to put the pointer to the last entry
-
-Returns:      the length of each entry, or a negative number
-                (PCRE_ERROR_NOSUBSTRING) if not found
-*/
-
-#if defined COMPILE_PCRE8
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre_get_stringtable_entries(const pcre *code, const char *stringname,
-  char **firstptr, char **lastptr)
-#elif defined COMPILE_PCRE16
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre16_get_stringtable_entries(const pcre16 *code, PCRE_SPTR16 stringname,
-  PCRE_UCHAR16 **firstptr, PCRE_UCHAR16 **lastptr)
-#elif defined COMPILE_PCRE32
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre32_get_stringtable_entries(const pcre32 *code, PCRE_SPTR32 stringname,
-  PCRE_UCHAR32 **firstptr, PCRE_UCHAR32 **lastptr)
-#endif
-{
-int rc;
-int entrysize;
-int top, bot;
-pcre_uchar *nametable, *lastentry;
-
-#ifdef COMPILE_PCRE8
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
-  return rc;
-if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
-
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
-  return rc;
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
-  return rc;
-#endif
-#ifdef COMPILE_PCRE16
-if ((rc = pcre16_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
-  return rc;
-if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
-
-if ((rc = pcre16_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
-  return rc;
-if ((rc = pcre16_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
-  return rc;
-#endif
-#ifdef COMPILE_PCRE32
-if ((rc = pcre32_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
-  return rc;
-if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
-
-if ((rc = pcre32_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
-  return rc;
-if ((rc = pcre32_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
-  return rc;
-#endif
-
-lastentry = nametable + entrysize * (top - 1);
-bot = 0;
-while (top > bot)
-  {
-  int mid = (top + bot) / 2;
-  pcre_uchar *entry = nametable + entrysize*mid;
-  int c = STRCMP_UC_UC((pcre_uchar *)stringname,
-    (pcre_uchar *)(entry + IMM2_SIZE));
-  if (c == 0)
-    {
-    pcre_uchar *first = entry;
-    pcre_uchar *last = entry;
-    while (first > nametable)
-      {
-      if (STRCMP_UC_UC((pcre_uchar *)stringname,
-        (pcre_uchar *)(first - entrysize + IMM2_SIZE)) != 0) break;
-      first -= entrysize;
-      }
-    while (last < lastentry)
-      {
-      if (STRCMP_UC_UC((pcre_uchar *)stringname,
-        (pcre_uchar *)(last + entrysize + IMM2_SIZE)) != 0) break;
-      last += entrysize;
-      }
-#if defined COMPILE_PCRE8
-    *firstptr = (char *)first;
-    *lastptr = (char *)last;
-#elif defined COMPILE_PCRE16
-    *firstptr = (PCRE_UCHAR16 *)first;
-    *lastptr = (PCRE_UCHAR16 *)last;
-#elif defined COMPILE_PCRE32
-    *firstptr = (PCRE_UCHAR32 *)first;
-    *lastptr = (PCRE_UCHAR32 *)last;
-#endif
-    return entrysize;
-    }
-  if (c > 0) bot = mid + 1; else top = mid;
-  }
-
-return PCRE_ERROR_NOSUBSTRING;
-}
-
-
-
-/*************************************************
-*    Find first set of multiple named strings    *
-*************************************************/
-
-/* This function allows for duplicate names in the table of named substrings.
-It returns the number of the first one that was set in a pattern match.
-
-Arguments:
-  code         the compiled regex
-  stringname   the name of the capturing substring
-  ovector      the vector of matched substrings
-
-Returns:       the number of the first that is set,
-               or the number of the last one if none are set,
-               or a negative number on error
-*/
-
-#if defined COMPILE_PCRE8
-static int
-get_first_set(const pcre *code, const char *stringname, int *ovector)
-#elif defined COMPILE_PCRE16
-static int
-get_first_set(const pcre16 *code, PCRE_SPTR16 stringname, int *ovector)
-#elif defined COMPILE_PCRE32
-static int
-get_first_set(const pcre32 *code, PCRE_SPTR32 stringname, int *ovector)
-#endif
-{
-const REAL_PCRE *re = (const REAL_PCRE *)code;
-int entrysize;
-pcre_uchar *entry;
-#if defined COMPILE_PCRE8
-char *first, *last;
-#elif defined COMPILE_PCRE16
-PCRE_UCHAR16 *first, *last;
-#elif defined COMPILE_PCRE32
-PCRE_UCHAR32 *first, *last;
-#endif
-
-#if defined COMPILE_PCRE8
-if ((re->options & PCRE_DUPNAMES) == 0 && (re->flags & PCRE_JCHANGED) == 0)
-  return pcre_get_stringnumber(code, stringname);
-entrysize = pcre_get_stringtable_entries(code, stringname, &first, &last);
-#elif defined COMPILE_PCRE16
-if ((re->options & PCRE_DUPNAMES) == 0 && (re->flags & PCRE_JCHANGED) == 0)
-  return pcre16_get_stringnumber(code, stringname);
-entrysize = pcre16_get_stringtable_entries(code, stringname, &first, &last);
-#elif defined COMPILE_PCRE32
-if ((re->options & PCRE_DUPNAMES) == 0 && (re->flags & PCRE_JCHANGED) == 0)
-  return pcre32_get_stringnumber(code, stringname);
-entrysize = pcre32_get_stringtable_entries(code, stringname, &first, &last);
-#endif
-if (entrysize <= 0) return entrysize;
-for (entry = (pcre_uchar *)first; entry <= (pcre_uchar *)last; entry += entrysize)
-  {
-  int n = GET2(entry, 0);
-  if (ovector[n*2] >= 0) return n;
-  }
-return GET2(entry, 0);
-}
-
-
-
-
-/*************************************************
-*      Copy captured string to given buffer      *
-*************************************************/
-
-/* This function copies a single captured substring into a given buffer.
-Note that we use memcpy() rather than strncpy() in case there are binary zeros
-in the string.
-
-Arguments:
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringnumber   the number of the required substring
-  buffer         where to put the substring
-  size           the size of the buffer
-
-Returns:         if successful:
-                   the length of the copied string, not including the zero
-                   that is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) buffer too small
-                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
-*/
-
-#if defined COMPILE_PCRE8
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre_copy_substring(const char *subject, int *ovector, int stringcount,
-  int stringnumber, char *buffer, int size)
-#elif defined COMPILE_PCRE16
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre16_copy_substring(PCRE_SPTR16 subject, int *ovector, int stringcount,
-  int stringnumber, PCRE_UCHAR16 *buffer, int size)
-#elif defined COMPILE_PCRE32
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre32_copy_substring(PCRE_SPTR32 subject, int *ovector, int stringcount,
-  int stringnumber, PCRE_UCHAR32 *buffer, int size)
-#endif
-{
-int yield;
-if (stringnumber < 0 || stringnumber >= stringcount)
-  return PCRE_ERROR_NOSUBSTRING;
-stringnumber *= 2;
-yield = ovector[stringnumber+1] - ovector[stringnumber];
-if (size < yield + 1) return PCRE_ERROR_NOMEMORY;
-memcpy(buffer, subject + ovector[stringnumber], IN_UCHARS(yield));
-buffer[yield] = 0;
-return yield;
-}
-
-
-
-/*************************************************
-*   Copy named captured string to given buffer   *
-*************************************************/
-
-/* This function copies a single captured substring into a given buffer,
-identifying it by name. If the regex permits duplicate names, the first
-substring that is set is chosen.
-
-Arguments:
-  code           the compiled regex
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringname     the name of the required substring
-  buffer         where to put the substring
-  size           the size of the buffer
-
-Returns:         if successful:
-                   the length of the copied string, not including the zero
-                   that is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) buffer too small
-                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
-*/
-
-#if defined COMPILE_PCRE8
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre_copy_named_substring(const pcre *code, const char *subject,
-  int *ovector, int stringcount, const char *stringname,
-  char *buffer, int size)
-#elif defined COMPILE_PCRE16
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre16_copy_named_substring(const pcre16 *code, PCRE_SPTR16 subject,
-  int *ovector, int stringcount, PCRE_SPTR16 stringname,
-  PCRE_UCHAR16 *buffer, int size)
-#elif defined COMPILE_PCRE32
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre32_copy_named_substring(const pcre32 *code, PCRE_SPTR32 subject,
-  int *ovector, int stringcount, PCRE_SPTR32 stringname,
-  PCRE_UCHAR32 *buffer, int size)
-#endif
-{
-int n = get_first_set(code, stringname, ovector);
-if (n <= 0) return n;
-#if defined COMPILE_PCRE8
-return pcre_copy_substring(subject, ovector, stringcount, n, buffer, size);
-#elif defined COMPILE_PCRE16
-return pcre16_copy_substring(subject, ovector, stringcount, n, buffer, size);
-#elif defined COMPILE_PCRE32
-return pcre32_copy_substring(subject, ovector, stringcount, n, buffer, size);
-#endif
-}
-
-
-
-/*************************************************
-*      Copy all captured strings to new store    *
-*************************************************/
-
-/* This function gets one chunk of store and builds a list of pointers and all
-of the captured substrings in it. A NULL pointer is put on the end of the list.
-
-Arguments:
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  listptr        set to point to the list of pointers
-
-Returns:         if successful: 0
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) failed to get store
-*/
-
-#if defined COMPILE_PCRE8
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre_get_substring_list(const char *subject, int *ovector, int stringcount,
-  const char ***listptr)
-#elif defined COMPILE_PCRE16
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre16_get_substring_list(PCRE_SPTR16 subject, int *ovector, int stringcount,
-  PCRE_SPTR16 **listptr)
-#elif defined COMPILE_PCRE32
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre32_get_substring_list(PCRE_SPTR32 subject, int *ovector, int stringcount,
-  PCRE_SPTR32 **listptr)
-#endif
-{
-int i;
-int size = sizeof(pcre_uchar *);
-int double_count = stringcount * 2;
-pcre_uchar **stringlist;
-pcre_uchar *p;
-
-for (i = 0; i < double_count; i += 2)
-  size += sizeof(pcre_uchar *) + IN_UCHARS(ovector[i+1] - ovector[i] + 1);
-
-stringlist = (pcre_uchar **)(PUBL(malloc))(size);
-if (stringlist == NULL) return PCRE_ERROR_NOMEMORY;
-
-#if defined COMPILE_PCRE8
-*listptr = (const char **)stringlist;
-#elif defined COMPILE_PCRE16
-*listptr = (PCRE_SPTR16 *)stringlist;
-#elif defined COMPILE_PCRE32
-*listptr = (PCRE_SPTR32 *)stringlist;
-#endif
-p = (pcre_uchar *)(stringlist + stringcount + 1);
-
-for (i = 0; i < double_count; i += 2)
-  {
-  int len = ovector[i+1] - ovector[i];
-  memcpy(p, subject + ovector[i], IN_UCHARS(len));
-  *stringlist++ = p;
-  p += len;
-  *p++ = 0;
-  }
-
-*stringlist = NULL;
-return 0;
-}
-
-
-
-/*************************************************
-*   Free store obtained by get_substring_list    *
-*************************************************/
-
-/* This function exists for the benefit of people calling PCRE from non-C
-programs that can call its functions, but not free() or (PUBL(free))()
-directly.
-
-Argument:   the result of a previous pcre_get_substring_list()
-Returns:    nothing
-*/
-
-#if defined COMPILE_PCRE8
-PCRE_EXP_DEFN void PCRE_CALL_CONVENTION
-pcre_free_substring_list(const char **pointer)
-#elif defined COMPILE_PCRE16
-PCRE_EXP_DEFN void PCRE_CALL_CONVENTION
-pcre16_free_substring_list(PCRE_SPTR16 *pointer)
-#elif defined COMPILE_PCRE32
-PCRE_EXP_DEFN void PCRE_CALL_CONVENTION
-pcre32_free_substring_list(PCRE_SPTR32 *pointer)
-#endif
-{
-(PUBL(free))((void *)pointer);
-}
-
-
-
-/*************************************************
-*      Copy captured string to new store         *
-*************************************************/
-
-/* This function copies a single captured substring into a piece of new
-store
-
-Arguments:
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringnumber   the number of the required substring
-  stringptr      where to put a pointer to the substring
-
-Returns:         if successful:
-                   the length of the string, not including the zero that
-                   is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) failed to get store
-                   PCRE_ERROR_NOSUBSTRING (-7) substring not present
-*/
-
-#if defined COMPILE_PCRE8
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre_get_substring(const char *subject, int *ovector, int stringcount,
-  int stringnumber, const char **stringptr)
-#elif defined COMPILE_PCRE16
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre16_get_substring(PCRE_SPTR16 subject, int *ovector, int stringcount,
-  int stringnumber, PCRE_SPTR16 *stringptr)
-#elif defined COMPILE_PCRE32
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre32_get_substring(PCRE_SPTR32 subject, int *ovector, int stringcount,
-  int stringnumber, PCRE_SPTR32 *stringptr)
-#endif
-{
-int yield;
-pcre_uchar *substring;
-if (stringnumber < 0 || stringnumber >= stringcount)
-  return PCRE_ERROR_NOSUBSTRING;
-stringnumber *= 2;
-yield = ovector[stringnumber+1] - ovector[stringnumber];
-substring = (pcre_uchar *)(PUBL(malloc))(IN_UCHARS(yield + 1));
-if (substring == NULL) return PCRE_ERROR_NOMEMORY;
-memcpy(substring, subject + ovector[stringnumber], IN_UCHARS(yield));
-substring[yield] = 0;
-#if defined COMPILE_PCRE8
-*stringptr = (const char *)substring;
-#elif defined COMPILE_PCRE16
-*stringptr = (PCRE_SPTR16)substring;
-#elif defined COMPILE_PCRE32
-*stringptr = (PCRE_SPTR32)substring;
-#endif
-return yield;
-}
-
-
-
-/*************************************************
-*   Copy named captured string to new store      *
-*************************************************/
-
-/* This function copies a single captured substring, identified by name, into
-new store. If the regex permits duplicate names, the first substring that is
-set is chosen.
-
-Arguments:
-  code           the compiled regex
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringname     the name of the required substring
-  stringptr      where to put the pointer
-
-Returns:         if successful:
-                   the length of the copied string, not including the zero
-                   that is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) couldn't get memory
-                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
-*/
-
-#if defined COMPILE_PCRE8
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre_get_named_substring(const pcre *code, const char *subject,
-  int *ovector, int stringcount, const char *stringname,
-  const char **stringptr)
-#elif defined COMPILE_PCRE16
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre16_get_named_substring(const pcre16 *code, PCRE_SPTR16 subject,
-  int *ovector, int stringcount, PCRE_SPTR16 stringname,
-  PCRE_SPTR16 *stringptr)
-#elif defined COMPILE_PCRE32
-PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
-pcre32_get_named_substring(const pcre32 *code, PCRE_SPTR32 subject,
-  int *ovector, int stringcount, PCRE_SPTR32 stringname,
-  PCRE_SPTR32 *stringptr)
-#endif
-{
-int n = get_first_set(code, stringname, ovector);
-if (n <= 0) return n;
-#if defined COMPILE_PCRE8
-return pcre_get_substring(subject, ovector, stringcount, n, stringptr);
-#elif defined COMPILE_PCRE16
-return pcre16_get_substring(subject, ovector, stringcount, n, stringptr);
-#elif defined COMPILE_PCRE32
-return pcre32_get_substring(subject, ovector, stringcount, n, stringptr);
-#endif
-}
-
-
-
-
-/*************************************************
-*       Free store obtained by get_substring     *
-*************************************************/
-
-/* This function exists for the benefit of people calling PCRE from non-C
-programs that can call its functions, but not free() or (PUBL(free))()
-directly.
-
-Argument:   the result of a previous pcre_get_substring()
-Returns:    nothing
-*/
-
-#if defined COMPILE_PCRE8
-PCRE_EXP_DEFN void PCRE_CALL_CONVENTION
-pcre_free_substring(const char *pointer)
-#elif defined COMPILE_PCRE16
-PCRE_EXP_DEFN void PCRE_CALL_CONVENTION
-pcre16_free_substring(PCRE_SPTR16 pointer)
-#elif defined COMPILE_PCRE32
-PCRE_EXP_DEFN void PCRE_CALL_CONVENTION
-pcre32_free_substring(PCRE_SPTR32 pointer)
-#endif
-{
-(PUBL(free))((void *)pointer);
-}
-
-/* End of pcre_get.c */