--- embedaddon/pcre/doc/html/pcre16.html 2012/02/21 23:50:25 1.1
+++ embedaddon/pcre/doc/html/pcre16.html 2014/06/15 19:46:05 1.1.1.4
@@ -42,126 +42,126 @@ man page, in case the conversion went wrong.
PCRE 16-BIT API BASIC FUNCTIONS
pcre16 *pcre16_compile(PCRE_SPTR16 pattern, int options, -const char **errptr, int *erroffset, -const unsigned char *tableptr); -
-
+ const char **errptr, int *erroffset,
+ const unsigned char *tableptr);
+
+
pcre16 *pcre16_compile2(PCRE_SPTR16 pattern, int options,
-int *errorcodeptr,
-const char **errptr, int *erroffset,
-const unsigned char *tableptr);
-
+ int *errorcodeptr,
+ const char **errptr, int *erroffset,
+ const unsigned char *tableptr);
+
+
pcre16_extra *pcre16_study(const pcre16 *code, int options,
-const char **errptr);
-
+ const char **errptr);
+
+
void pcre16_free_study(pcre16_extra *extra);
-
+
+
int pcre16_exec(const pcre16 *code, const pcre16_extra *extra,
-PCRE_SPTR16 subject, int length, int startoffset,
-int options, int *ovector, int ovecsize);
-
+ PCRE_SPTR16 subject, int length, int startoffset,
+ int options, int *ovector, int ovecsize);
+
+
int pcre16_dfa_exec(const pcre16 *code, const pcre16_extra *extra,
-PCRE_SPTR16 subject, int length, int startoffset,
-int options, int *ovector, int ovecsize,
-int *workspace, int wscount);
+ PCRE_SPTR16 subject, int length, int startoffset,
+ int options, int *ovector, int ovecsize,
+ int *workspace, int wscount);
int pcre16_copy_named_substring(const pcre16 *code, -PCRE_SPTR16 subject, int *ovector, -int stringcount, PCRE_SPTR16 stringname, -PCRE_UCHAR16 *buffer, int buffersize); -
-
+ PCRE_SPTR16 subject, int *ovector,
+ int stringcount, PCRE_SPTR16 stringname,
+ PCRE_UCHAR16 *buffer, int buffersize);
+
+
int pcre16_copy_substring(PCRE_SPTR16 subject, int *ovector,
-int stringcount, int stringnumber, PCRE_UCHAR16 *buffer,
-int buffersize);
-
+ int stringcount, int stringnumber, PCRE_UCHAR16 *buffer,
+ int buffersize);
+
+
int pcre16_get_named_substring(const pcre16 *code,
-PCRE_SPTR16 subject, int *ovector,
-int stringcount, PCRE_SPTR16 stringname,
-PCRE_SPTR16 *stringptr);
-
+ PCRE_SPTR16 subject, int *ovector,
+ int stringcount, PCRE_SPTR16 stringname,
+ PCRE_SPTR16 *stringptr);
+
+
int pcre16_get_stringnumber(const pcre16 *code,
-PCRE_SPTR16 name);
-
+" PCRE_SPTR16 name);
+
+
int pcre16_get_stringtable_entries(const pcre16 *code,
-PCRE_SPTR16 name, PCRE_UCHAR16 **first, PCRE_UCHAR16 **last);
-
+ PCRE_SPTR16 name, PCRE_UCHAR16 **first, PCRE_UCHAR16 **last);
+
+
int pcre16_get_substring(PCRE_SPTR16 subject, int *ovector,
-int stringcount, int stringnumber,
-PCRE_SPTR16 *stringptr);
-
+ int stringcount, int stringnumber,
+ PCRE_SPTR16 *stringptr);
+
+
int pcre16_get_substring_list(PCRE_SPTR16 subject,
-int *ovector, int stringcount, PCRE_SPTR16 **listptr);
-
+ int *ovector, int stringcount, PCRE_SPTR16 **listptr);
+
+
void pcre16_free_substring(PCRE_SPTR16 stringptr);
-
+
+
void pcre16_free_substring_list(PCRE_SPTR16 *stringptr);
pcre16_jit_stack *pcre16_jit_stack_alloc(int startsize, int maxsize); -
-
+
+
void pcre16_jit_stack_free(pcre16_jit_stack *stack);
-
+
+
void pcre16_assign_jit_stack(pcre16_extra *extra,
-pcre16_jit_callback callback, void *data);
-
+ pcre16_jit_callback callback, void *data);
+
+
const unsigned char *pcre16_maketables(void);
-
+
+
int pcre16_fullinfo(const pcre16 *code, const pcre16_extra *extra,
-int what, void *where);
-
+ int what, void *where);
+
+
int pcre16_refcount(pcre16 *code, int adjust);
-
+
+
int pcre16_config(int what, void *where);
-
+
+
const char *pcre16_version(void);
-
+
+
int pcre16_pattern_to_host_byte_order(pcre16 *code,
-pcre16_extra *extra, const unsigned char *tables);
+ pcre16_extra *extra, const unsigned char *tables);
void *(*pcre16_malloc)(size_t); -
-
+
+
void (*pcre16_free)(void *);
-
+
+
void *(*pcre16_stack_malloc)(size_t);
-
+
+
void (*pcre16_stack_free)(void *);
-
+
+
int (*pcre16_callout)(pcre16_callout_block *);
int pcre16_utf16_to_host_byte_order(PCRE_UCHAR16 *output, -PCRE_SPTR16 input, int length, int *byte_order, -int keep_boms); + PCRE_SPTR16 input, int length, int *byte_order, + int keep_boms);
@@ -187,7 +187,7 @@ library. For example, if you want to study a pattern t
THE HEADER FILE
There is only one header file, pcre.h. It contains prototypes for all the -functions in both libraries, as well as definitions of flags, structures, error +functions in all libraries, as well as definitions of flags, structures, error codes, etc.
@@ -259,8 +259,9 @@ buffer, including the zero terminator if the string wa
-The offsets within subject strings that are returned by the matching functions -are in 16-bit units rather than bytes. +The lengths and starting offsets of subject strings must be specified in 16-bit +data units, and the offsets within subject strings that are returned by the +matching functions are in also 16-bit units rather than bytes.
@@ -273,13 +274,19 @@ units.
There are two new general option names, PCRE_UTF16 and PCRE_NO_UTF16_CHECK, which correspond to PCRE_UTF8 and PCRE_NO_UTF8_CHECK in the 8-bit library. In -fact, these new options define the same bits in the options word. +fact, these new options define the same bits in the options word. There is a +discussion about the +validity of UTF-16 strings +in the +pcreunicode +page.
For the pcre16_config() function there is an option PCRE_CONFIG_UTF16 that returns 1 if UTF-16 support is configured, otherwise 0. If this option is -given to pcre_config(), or if the PCRE_CONFIG_UTF8 option is given to -pcre16_config(), the result is the PCRE_ERROR_BADOPTION error. +given to pcre_config() or pcre32_config(), or if the +PCRE_CONFIG_UTF8 or PCRE_CONFIG_UTF32 option is given to pcre16_config(), +the result is the PCRE_ERROR_BADOPTION error.
@@ -322,7 +329,7 @@ page. The UTF-16 errors are: PCRE_UTF16_ERR1 Missing low surrogate at end of string PCRE_UTF16_ERR2 Invalid low surrogate follows high surrogate PCRE_UTF16_ERR3 Isolated low surrogate - PCRE_UTF16_ERR4 Invalid character 0xfffe + PCRE_UTF16_ERR4 Non-character
When PCRE is being built, the RunTest script that is called by "make -check" uses the pcretest -C option to discover which of the 8-bit -and 16-bit libraries has been built, and runs the tests appropriately. +check" uses the pcretest -C option to discover which of the 8-bit, +16-bit and 32-bit libraries has been built, and runs the tests appropriately.
@@ -368,9 +375,9 @@ Cambridge CB2 3QH, England.
-Last updated: 08 January 2012
+Last updated: 12 May 2013
-Copyright © 1997-2012 University of Cambridge.
+Copyright © 1997-2013 University of Cambridge.
Return to the PCRE index page.