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Documentation update.

This commit is contained in:
Philip.Hazel 2017-03-24 18:35:42 +00:00
parent 5c1984d94a
commit 13c416a9b1
1 changed files with 6 additions and 3 deletions
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doc/pcre2test.1
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@ -1059,7 +1059,7 @@ pattern.
jitstack=<n> set size of JIT stack
mark show mark values
match_limit=<n> set a match limit
memory show memory usage
memory show heap memory usage
null_context match with a NULL context
offset=<n> set starting offset
offset_limit=<n> set offset limit
@ -1333,8 +1333,11 @@ is added to the non-match message.
.SS "Showing memory usage"
.rs
.sp
The \fBmemory\fP modifier causes \fBpcre2test\fP to log all memory allocation
and freeing calls that occur during a match operation.
The \fBmemory\fP modifier causes \fBpcre2test\fP to log all heap memory
allocation and freeing calls that occur during a call to \fBpcre2_match()\fP.
These occur only when a match requires a bigger vector than the default for
remembering backtracking points. In many cases there will be none. No heap
memory is allocated during matching with \fBpcre2_dfa_match\fP or with JIT.
.
.
.SS "Setting a starting offset"