PCRE2_SET_CALLOUT(3) Library Functions Manual PCRE2_SET_CALLOUT(3) NAME PCRE2 - Perl-compatible regular expressions (revised API) SYNOPSIS #include <pcre2.h> int pcre2_set_callout(pcre2_match_context *mcontext, int (*callout_function)(pcre2_callout_block *), void *callout_data); DESCRIPTION This function sets the callout fields in a match context (the first argu- ment). The second argument specifies a callout function, and the third ar- gument is an opaque data item that is passed to it. The result of this function is always zero. There is a complete description of the PCRE2 native API in the pcre2api page and a description of the POSIX API in the pcre2posix page. PCRE2 10.47 25 March 2017 PCRE2_SET_CALLOUT(3)
NAME | SYNOPSIS | DESCRIPTION
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