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Annotation of embedaddon/pcre/doc/pcre_jit_stack_alloc.3, revision 1.1.1.4

1.1.1.4 ! misho       1: .TH PCRE_JIT_STACK_ALLOC 3 "24 June 2012" "PCRE 8.30"
1.1       misho       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);
1.1.1.2   misho      13: .PP
                     14: .B pcre16_jit_stack *pcre16_jit_stack_alloc(int \fIstartsize\fP,
                     15: .ti +5n
                     16: .B int \fImaxsize\fP);
1.1.1.4 ! misho      17: .PP
        !            18: .B pcre32_jit_stack *pcre32_jit_stack_alloc(int \fIstartsize\fP,
        !            19: .ti +5n
        !            20: .B int \fImaxsize\fP);
1.1       misho      21: .
                     22: .SH DESCRIPTION
                     23: .rs
                     24: .sp
                     25: This function is used to create a stack for use by the code compiled by the JIT
1.1.1.4 ! misho      26: optimization of \fBpcre[16|32]_study()\fP. The arguments are a starting size for
1.1.1.2   misho      27: the stack, and a maximum size to which it is allowed to grow. The result can be
1.1.1.4 ! misho      28: passed to the JIT run-time code by \fBpcre[16|32]_assign_jit_stack()\fP, or that
1.1       misho      29: function can set up a callback for obtaining a stack. A maximum stack size of
                     30: 512K to 1M should be more than enough for any pattern. For more details, see
                     31: the
                     32: .\" HREF
                     33: \fBpcrejit\fP
                     34: .\"
                     35: page.
                     36: .P
                     37: There is a complete description of the PCRE native API in the
                     38: .\" HREF
                     39: \fBpcreapi\fP
                     40: .\"
                     41: page and a description of the POSIX API in the
                     42: .\" HREF
                     43: \fBpcreposix\fP
                     44: .\"
                     45: page.