1 .TH PCRE2_SET_CALLOUT 3 "21 March 2017" "PCRE2 10.30"
3 PCRE2 - Perl-compatible regular expressions (revised API)
10 .B int pcre2_set_callout(pcre2_match_context *\fImcontext\fP,
11 .B " int (*\fIcallout_function\fP)(pcre2_callout_block *),"
12 .B " void *\fIcallout_data\fP);"
18 This function sets the callout fields in a match context (the first argument).
19 The second argument specifies a callout function, and the third argument is an
20 opaque data item that is passed to it. The result of this function is always
23 There is a complete description of the PCRE2 native API in the
27 page and a description of the POSIX API in the