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Diffstat (limited to 'libs/Pcre16/src/pcre_get.c')
| -rw-r--r-- | libs/Pcre16/src/pcre_get.c | 662 |
1 files changed, 662 insertions, 0 deletions
diff --git a/libs/Pcre16/src/pcre_get.c b/libs/Pcre16/src/pcre_get.c new file mode 100644 index 0000000000..8094b34bbf --- /dev/null +++ b/libs/Pcre16/src/pcre_get.c @@ -0,0 +1,662 @@ +/************************************************* +* 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 */ |