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1.1       misho       1: .TH PCRE_JIT_STACK_ALLOC 3
                      2: .SH NAME
                      3: PCRE - Perl-compatible regular expressions
                      4: .SH SYNOPSIS
                      5: .rs
                      6: .sp
                      7: .B #include <pcre.h>
                      8: .PP
                      9: .SM
                     10: .B pcre_jit_stack *pcre_jit_stack_alloc(int \fIstartsize\fP,
                     11: .ti +5n
                     12: .B int \fImaxsize\fP);
                     13: .
                     14: .SH DESCRIPTION
                     15: .rs
                     16: .sp
                     17: This function is used to create a stack for use by the code compiled by the JIT
                     18: optimization of \fBpcre_study()\fP. The arguments are a starting size for the
                     19: stack, and a maximum size to which it is allowed to grow. The result can be
                     20: passed to the JIT runtime code by \fBpcre_assign_jit_stack()\fP, or that
                     21: function can set up a callback for obtaining a stack. A maximum stack size of
                     22: 512K to 1M should be more than enough for any pattern. For more details, see
                     23: the
                     24: .\" HREF
                     25: \fBpcrejit\fP
                     26: .\"
                     27: page.
                     28: .P
                     29: There is a complete description of the PCRE native API in the
                     30: .\" HREF
                     31: \fBpcreapi\fP
                     32: .\"
                     33: page and a description of the POSIX API in the
                     34: .\" HREF
                     35: \fBpcreposix\fP
                     36: .\"
                     37: page.