Add support for PCRE_INFO_MAXLOOKBEHIND.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@932 2f5784b3-3f2a-0410-8824-cb99058d5e15

1 files changed, 6 insertions, 2 deletions

diff --git a/pcretest.c b/pcretest.c
index 80e58a8..8b7bc57 100644
--- a/pcretest.c
+++ b/pcretest.c
@@ -3099,7 +3099,7 @@ while (!done)
       {
       unsigned long int all_options;
       int count, backrefmax, first_char, need_char, okpartial, jchanged,
-        hascrorlf;
+        hascrorlf, maxlookbehind;
       int nameentrysize, namecount;
       const pcre_uint8 *nametable;
 
@@ -3113,7 +3113,8 @@ while (!done)
           new_info(re, NULL, PCRE_INFO_NAMETABLE, (void *)&nametable) +
           new_info(re, NULL, PCRE_INFO_OKPARTIAL, &okpartial) +
           new_info(re, NULL, PCRE_INFO_JCHANGED, &jchanged) +
-          new_info(re, NULL, PCRE_INFO_HASCRORLF, &hascrorlf)
+          new_info(re, NULL, PCRE_INFO_HASCRORLF, &hascrorlf) +
+          new_info(re, NULL, PCRE_INFO_MAXLOOKBEHIND, &maxlookbehind) 
           != 0)
         goto SKIP_DATA;
 
@@ -3252,6 +3253,9 @@ while (!done)
           fprintf(outfile, "%s\n", caseless);
           }
         }
+        
+      if (maxlookbehind > 0) 
+        fprintf(outfile, "Max lookbehind = %d\n", maxlookbehind); 
 
       /* Don't output study size; at present it is in any case a fixed
       value, but it varies, depending on the computer architecture, and