--- embedaddon/pcre/doc/pcre_jit_stack_alloc.3 2012/10/09 09:19:17 1.1.1.3 +++ embedaddon/pcre/doc/pcre_jit_stack_alloc.3 2014/06/15 19:46:05 1.1.1.5 @@ -1,4 +1,4 @@ -.TH PCRE_JIT_STACK_ALLOC 3 "21 January 2012" "PCRE 8.30" +.TH PCRE_JIT_STACK_ALLOC 3 "24 June 2012" "PCRE 8.30" .SH NAME PCRE - Perl-compatible regular expressions .SH SYNOPSIS @@ -6,22 +6,24 @@ PCRE - Perl-compatible regular expressions .sp .B #include .PP -.SM +.nf .B pcre_jit_stack *pcre_jit_stack_alloc(int \fIstartsize\fP, -.ti +5n -.B int \fImaxsize\fP); -.PP +.B " int \fImaxsize\fP);" +.sp .B pcre16_jit_stack *pcre16_jit_stack_alloc(int \fIstartsize\fP, -.ti +5n -.B int \fImaxsize\fP); +.B " int \fImaxsize\fP);" +.sp +.B pcre32_jit_stack *pcre32_jit_stack_alloc(int \fIstartsize\fP, +.B " int \fImaxsize\fP);" +.fi . .SH DESCRIPTION .rs .sp This function is used to create a stack for use by the code compiled by the JIT -optimization of \fBpcre[16]_study()\fP. The arguments are a starting size for +optimization of \fBpcre[16|32]_study()\fP. 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 \fBpcre[16]_assign_jit_stack()\fP, or that +passed to the JIT run-time code by \fBpcre[16|32]_assign_jit_stack()\fP, 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