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<title>pcre_get_substring_list specification</title>
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<h1>pcre_get_substring_list man page</h1>

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SYNOPSIS
 

#include &#60;pcre.h&#62;


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);
 
 
int pcre32_get_substring_list(PCRE_SPTR32 subject,
 int *ovector, int stringcount, PCRE_SPTR32 **listptr);

 
DESCRIPTION
 

This is a convenience function for extracting a list of all the captured
substrings. The arguments are:
<pre>
 subject Subject that has been successfully matched
 ovector Offset vector that pcre[16|32]_exec used
 stringcount Value returned by pcre[16|32]_exec
 listptr Where to put a pointer to the list
</pre>
The memory in which the substrings and the list are placed is obtained by
calling pcre[16|32]_malloc(). The convenience function
pcre[16|32]_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
<a href="pcreapi.html">pcreapi</a>
page and a description of the POSIX API in the
<a href="pcreposix.html">pcreposix</a>
page.

Return to the <a href="index.html">PCRE index page</a>.