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Diffstat (limited to 'doc/pcre_assign_jit_stack.3')
| -rw-r--r-- | doc/pcre_assign_jit_stack.3 | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/doc/pcre_assign_jit_stack.3 b/doc/pcre_assign_jit_stack.3 index fc32dda..e1563b6 100644 --- a/doc/pcre_assign_jit_stack.3 +++ b/doc/pcre_assign_jit_stack.3 @@ -1,4 +1,4 @@ -.TH PCRE_ASSIGN_JIT_STACK 3 "13 January 2012" "PCRE 8.30" +.TH PCRE_ASSIGN_JIT_STACK 3 "24 June 2012" "PCRE 8.30" .SH NAME PCRE - Perl-compatible regular expressions .SH SYNOPSIS @@ -14,15 +14,19 @@ PCRE - Perl-compatible regular expressions .B void pcre16_assign_jit_stack(pcre16_extra *\fIextra\fP, .ti +5n .B pcre16_jit_callback \fIcallback\fP, void *\fIdata\fP); +.PP +.B void pcre32_assign_jit_stack(pcre32_extra *\fIextra\fP, +.ti +5n +.B pcre32_jit_callback \fIcallback\fP, void *\fIdata\fP); . .SH DESCRIPTION .rs .sp This function provides control over the memory used as a stack at run-time by a -call to \fBpcre[16]_exec()\fP with a pattern that has been successfully +call to \fBpcre[16|32]_exec()\fP with a pattern that has been successfully compiled with JIT optimization. The arguments are: .sp - extra the data pointer returned by \fBpcre[16]_study()\fP + extra the data pointer returned by \fBpcre[16|32]_study()\fP callback a callback function data a JIT stack or a value to be passed to the callback function @@ -31,12 +35,12 @@ If \fIcallback\fP is NULL and \fIdata\fP is NULL, an internal 32K block on the machine stack is used. .P If \fIcallback\fP is NULL and \fIdata\fP is not NULL, \fIdata\fP must -be a valid JIT stack, the result of calling \fBpcre[16]_jit_stack_alloc()\fP. +be a valid JIT stack, the result of calling \fBpcre[16|32]_jit_stack_alloc()\fP. .P If \fIcallback\fP not NULL, it is called with \fIdata\fP as an argument at the start of matching, in order to set up a JIT stack. If the result is NULL, the internal 32K stack is used; otherwise the return value must be a valid JIT -stack, the result of calling \fBpcre[16]_jit_stack_alloc()\fP. +stack, the result of calling \fBpcre[16|32]_jit_stack_alloc()\fP. .P You may safely assign the same JIT stack to multiple patterns, as long as they are all matched in the same thread. In a multithread application, each thread |