Man Pages

pcre_copy_substring(3) - phpMan pcre_copy_substring(3) - phpMan

Command: man perldoc info search(apropos)  


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_NOSUB-
       STRING if the string number is 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.



                                                        PCRE_COPY_SUBSTRING(3)