pcre16_pattern_to_host_byte_order(3) [debian man page]

PCRE_PATTERN_TO_HOST_BYTE_ORDER(3)			     Library Functions Manual				PCRE_PATTERN_TO_HOST_BYTE_ORDER(3)

NAME

       PCRE - Perl-compatible regular expressions

SYNOPSIS


       #include <pcre.h>

       int pcre_pattern_to_host_byte_order(pcre *code,
	    pcre_extra *extra, const unsigned char *tables);

       int pcre16_pattern_to_host_byte_order(pcre16 *code,
	    pcre16_extra *extra, const unsigned char *tables);

DESCRIPTION


       This function ensures that the bytes in 2-byte and 4-byte values in a compiled pattern are in the correct order for the current host. It is
       useful when a pattern that has been compiled on one host is transferred to another that might have different endianness. The arguments are:

	 code	      A compiled regular expression
	 extra	      Points to an associated pcre[16]_extra structure,
			or is NULL
	 tables       Pointer to character tables, or NULL to
			set the built-in default

       The result is 0 for success, a negative PCRE_ERROR_xxx value otherwise.

       There is a complete description of the PCRE native API in the pcreapi page and a description of the POSIX API in the pcreposix page.

														PCRE_PATTERN_TO_HOST_BYTE_ORDER(3)

PCRE_FULLINFO(3)					     Library Functions Manual						  PCRE_FULLINFO(3)

NAME

       PCRE - Perl-compatible regular expressions

SYNOPSIS


       #include <pcre.h>

       int pcre_fullinfo(const pcre *code, const pcre_extra *extra,
	    int what, void *where);

DESCRIPTION


       This function returns information about a compiled pattern. Its arguments are:

	 code			   Compiled regular expression
	 extra			   Result of pcre_study() or NULL
	 what			   What information is required
	 where			   Where to put the information

       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
				     -1 for start of string
					or after newline, or
				     -2 otherwise
	 PCRE_INFO_FIRSTTABLE	   Table of first bytes (after studying)
	 PCRE_INFO_JCHANGED	   Return 1 if (?J) or (?-J) was used
	 PCRE_INFO_LASTLITERAL	   Literal last byte required
	 PCRE_INFO_NAMECOUNT	   Number of named subpatterns
	 PCRE_INFO_NAMEENTRYSIZE   Size of name table entry
	 PCRE_INFO_NAMETABLE	   Pointer to name table
	 PCRE_INFO_OKPARTIAL	   Return 1 if partial matching can be tried
	 PCRE_INFO_OPTIONS	   Option bits used for compilation
	 PCRE_INFO_SIZE 	   Size of compiled pattern
	 PCRE_INFO_STUDYSIZE	   Size of study data

       The yield of the function is zero on success or:

	 PCRE_ERROR_NULL	   the argument code was NULL
				   the argument where was NULL
	 PCRE_ERROR_BADMAGIC	   the "magic number" was not found
	 PCRE_ERROR_BADOPTION	   the value of what was invalid

       There is a complete description of the PCRE native API in the pcreapi page and a description of the POSIX API in the pcreposix page.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWpcre	      |
       +--------------------+-----------------+
       |Interface Stability | Uncommitted     |
       +--------------------+-----------------+
NOTES

       Source for PCRE is available on http://opensolaris.org.

																  PCRE_FULLINFO(3)