3 <title>pcre2_set_compile_extra_options specification</title>
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6 <h1>pcre2_set_compile_extra_options man page</h1>
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19 <b>#include <pcre2.h></b>
22 <b>int pcre2_set_compile_extra_options(pcre2_compile_context *<i>ccontext</i>,</b>
23 <b> PCRE2_SIZE <i>extra_options</i>);</b>
29 This function sets additional option bits for <b>pcre2_compile()</b> that are
30 housed in a compile context. It completely replaces all the bits. The extra
33 PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES Allow \x{df800} to \x{dfff} in UTF-8 and UTF-32 modes
34 PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL Treat all invalid escapes as a literal following character
35 PCRE2_EXTRA_MATCH_LINE Pattern matches whole lines
36 PCRE2_EXTRA_MATCH_WORD Pattern matches "words"
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