PCRE2_SET_MAX_PATTERN_COMPILED_LENGTH(3) Library Functions Manual NAME PCRE2 - Perl-compatible regular expressions (revised API) SYNOPSIS #include int pcre2_set_max_pattern_compiled_length( pcre2_compile_context *ccontext, PCRE2_SIZE value); DESCRIPTION This function sets, in a compile context, the maximum size (in bytes) for the memory needed to hold the compiled version of a pattern that is compiled with this context. The result is always zero. If a pattern that is passed to pcre2_compile() with this context needs more memory, an error is generated. The default is the largest number that a PCRE2_SIZE variable can hold, which is effectively unlimited. 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 10.44 24 April 2024 PCRE2_SET_MAX_PATTERN_COMPILED_LENGTH(3)