PCRE_GET_SUBSTRING_LIST 3 "13 January 2012" "PCRE 8.30"
NAME
PCRE - Perl-compatible regular expressions
SYNOPSIS
.rs
#include <pcre.h> int pcre_get_substring_list(const char *subject, int *ovector, int stringcount, "const char ***listptr);"
int pcre16_get_substring_list(PCRE_SPTR16 subject, int *ovector, int stringcount, "PCRE_SPTR16 **listptr);" .
DESCRIPTION
.rs
This is a convenience function for extracting a list of all the captured
substrings. The arguments are:
subject Subject that has been successfully matched
ovector Offset vector that pcre[16]_exec used
stringcount Value returned by pcre[16]_exec
listptr Where to put a pointer to the list
The memory in which the substrings and the list are placed is obtained by
calling pcre[16]_malloc(). The convenience function
pcre[16]_free_substring_list() can be used to free it when it is no
longer needed. A pointer to a list of pointers is put in the variable whose
address is in listptr. The list is terminated by a NULL pointer. The
yield of the function is zero on success or PCRE_ERROR_NOMEMORY if sufficient
memory could not be obtained.
There is a complete description of the PCRE native API in the
HREF
pcreapi
page and a description of the POSIX API in the
HREF
pcreposix
page.