PCRE_JIT_STACK_ALLOC(3)PCRE_JIT_STACK_ALLOC(3)NAME
PCRE - Perl-compatible regular expressions
SYNOPSIS
#include <pcre.h>
pcre_jit_stack *pcre_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_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 runtime code by
pcre_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_JIT_STACK_ALLOC(3)
