#include <pcre.h>

       void pcre_free_substring(const char *stringptr);

       void pcre16_free_substring(PCRE_SPTR16 stringptr);


       This is a convenience function for freeing the store obtained by a pre-
       vious  call  to  pcre[16]_get_substring()  or   pcre[16]_get_named_sub-
       string().  Its only argument is a pointer to the string.

       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 8.30                       13 January 2012         PCRE_FREE_SUBSTRING(3)
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