Unix/Linux Go Back    


Linux 2.6 - man page for pcre_copy_substring (linux section 3)

Linux & Unix Commands - Search Man Pages
Man Page or Keyword Search:   man
Select Man Page Set:       apropos Keyword Search (sections above)


PCRE_COPY_SUBSTRING(3)							   PCRE_COPY_SUBSTRING(3)

NAME
       PCRE - Perl-compatible regular expressions

SYNOPSIS

       #include <pcre.h>

       int pcre_copy_substring(const char *subject, int *ovector,
	    int stringcount, int stringnumber, char *buffer,
	    int buffersize);

DESCRIPTION

       This  is  a  convenience function for extracting a captured substring into a given buffer.
       The arguments are:

	 subject       Subject that has been successfully matched
	 ovector       Offset vector that pcre_exec() used
	 stringcount   Value returned by pcre_exec()
	 stringnumber  Number of the required substring
	 buffer        Buffer to receive the string
	 buffersize    Size of buffer

       The yield is the length of the string, PCRE_ERROR_NOMEMORY if the buffer was too small, or
       PCRE_ERROR_NOSUBSTRING if the string number is invalid.

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

									   PCRE_COPY_SUBSTRING(3)
Unix & Linux Commands & Man Pages : ©2000 - 2018 Unix and Linux Forums


All times are GMT -4. The time now is 03:08 PM.