--- code/trunk/doc/pcrejit.3	2011/09/06 15:02:07	685
+++ code/trunk/doc/pcrejit.3	2011/09/06 16:06:36	686
@@ -149,11 +149,11 @@
 managing blocks of memory for use as JIT stacks.
 .P
 The \fBpcre_jit_stack_alloc()\fP function creates a JIT stack. Its arguments
-are a starting size and a maximum size, and it returns an opaque value
-of type \fBpcre_jit_stack\fP that represents a JIT stack, or NULL if there is
-an error. The \fBpcre_jit_stack_free()\fP function can be used to free a stack
-that is no longer needed. (For the technically minded: the address space is
-allocated by mmap or VirtualAlloc.)
+are a starting size and a maximum size, and it returns a pointer to an opaque 
+structure of type \fBpcre_jit_stack\fP, or NULL if there is an error. The
+\fBpcre_jit_stack_free()\fP function can be used to free a stack that is no
+longer needed. (For the technically minded: the address space is allocated by
+mmap or VirtualAlloc.)
 .P
 JIT uses far less memory for recursion than the interpretive code, 
 and a maximum stack size of 512K to 1M should be more than enough for any