PCRE2 - Perl-compatible regular expressions (revised API) .rs #include <pcre2.h>

 int pcre2_set_offset_limit(pcre2_match_context *mcontext,  " PCRE2_SIZE value);" 

. .rs This function sets the offset limit field in a match context. The result is always zero.

There is a complete description of the PCRE2 native API in the HREF
pcre2api
page and a description of the POSIX API in the HREF
pcre2posix
page.