pcre16_jit_stack_alloc


SYNOPSIS

       #include <pcre.h>

       pcre_jit_stack *pcre_jit_stack_alloc(int startsize,
            int maxsize);

       pcre16_jit_stack *pcre16_jit_stack_alloc(int startsize,
            int maxsize);

DESCRIPTION

       This function is used to create a stack for use by the code compiled by
       the JIT optimization of pcre[16]_study(). The arguments are a  starting
       size  for the stack, and a maximum size to which it is allowed to grow.
       The  result   can   be   passed   to   the   JIT   run-time   code   by
       pcre[16]_assign_jit_stack(), or that function can set up a callback for
       obtaining a stack. A maximum stack size of 512K to 1M  should  be  more
       than enough for any pattern. For more details, see the pcrejit page.

       There  is  a complete description of the PCRE native API in the pcreapi
       page and a description of the POSIX API in the pcreposix page.



PCRE 8.30                       21 January 2012        PCRE_JIT_STACK_ALLOC(3)
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