--- embedaddon/pcre/doc/html/pcre_fullinfo.html 2012/02/21 23:05:52 1.1.1.1 +++ embedaddon/pcre/doc/html/pcre_fullinfo.html 2014/06/15 19:46:05 1.1.1.4 @@ -20,7 +20,15 @@ SYNOPSIS
int pcre_fullinfo(const pcre *code, const pcre_extra *extra,
-int what, void *where);
+ int what, void *where);
+
+
+int pcre16_fullinfo(const pcre16 *code, const pcre16_extra *extra,
+ int what, void *where);
+
+
+int pcre32_fullinfo(const pcre32 *code, const pcre32_extra *extra,
+ int what, void *where);
code Compiled regular expression - extra Result of pcre_study() or NULL + extra Result of pcre[16|32]_study() or NULL what What information is required where Where to put the information@@ -38,15 +46,16 @@ The following information is available: PCRE_INFO_BACKREFMAX Number of highest back reference PCRE_INFO_CAPTURECOUNT Number of capturing subpatterns PCRE_INFO_DEFAULT_TABLES Pointer to default tables - PCRE_INFO_FIRSTBYTE Fixed first byte for a match, or + PCRE_INFO_FIRSTBYTE Fixed first data unit for a match, or -1 for start of string or after newline, or -2 otherwise - PCRE_INFO_FIRSTTABLE Table of first bytes (after studying) + PCRE_INFO_FIRSTTABLE Table of first data units (after studying) PCRE_INFO_HASCRORLF Return 1 if explicit CR or LF matches exist PCRE_INFO_JCHANGED Return 1 if (?J) or (?-J) was used PCRE_INFO_JIT Return 1 after successful JIT compilation - PCRE_INFO_LASTLITERAL Literal last byte required + PCRE_INFO_JITSIZE Size of JIT compiled code + PCRE_INFO_LASTLITERAL Literal last data unit required PCRE_INFO_MINLENGTH Lower bound length of matching strings PCRE_INFO_NAMECOUNT Number of named subpatterns PCRE_INFO_NAMEENTRYSIZE Size of name table entry @@ -56,15 +65,29 @@ The following information is available: PCRE_INFO_OPTIONS Option bits used for compilation PCRE_INFO_SIZE Size of compiled pattern PCRE_INFO_STUDYSIZE Size of study data + PCRE_INFO_FIRSTCHARACTER Fixed first data unit for a match + PCRE_INFO_FIRSTCHARACTERFLAGS Returns + 1 if there is a first data character set, which can + then be retrieved using PCRE_INFO_FIRSTCHARACTER, + 2 if the first character is at the start of the data + string or after a newline, and + 0 otherwise + PCRE_INFO_REQUIREDCHAR Literal last data unit required + PCRE_INFO_REQUIREDCHARFLAGS Returns 1 if the last data character is set (which can then + be retrieved using PCRE_INFO_REQUIREDCHAR); 0 otherwise The where argument must point to an integer variable, except for the following what values:
PCRE_INFO_DEFAULT_TABLES const unsigned char * PCRE_INFO_FIRSTTABLE const unsigned char * - PCRE_INFO_NAMETABLE const unsigned char * + PCRE_INFO_NAMETABLE PCRE_SPTR16 (16-bit library) + PCRE_INFO_NAMETABLE PCRE_SPTR32 (32-bit library) + PCRE_INFO_NAMETABLE const unsigned char * (8-bit library) PCRE_INFO_OPTIONS unsigned long int PCRE_INFO_SIZE size_t + PCRE_INFO_FIRSTCHARACTER uint32_t + PCRE_INFO_REQUIREDCHAR uint32_tThe yield of the function is zero on success or: