Applied Craig's patch to remove the use of push_back().

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@331 2f5784b3-3f2a-0410-8824-cb99058d5e15

2 files changed, 4 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index ae58c4d..a97fe92 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -40,6 +40,8 @@ Version 7.7 05-Mar-08
 8.  Applied Craig's patch to pcrecpp.cc to fix a problem in OS X that was
     caused by fix #2  above. (Subsequently also a second patch to fix the
     first patch. And a third patch - this was a messy problem.) 
+    
+9.  Applied Craig's patch to remove the use of push_back(). 
 
 
 Version 7.6 28-Jan-08
diff --git a/pcrecpp.cc b/pcrecpp.cc
index c391652..ba0ff6e 100644
--- a/pcrecpp.cc
+++ b/pcrecpp.cc
@@ -605,14 +605,14 @@ bool RE::Rewrite(string *out, const StringPiece &rewrite,
         if (start >= 0)
           out->append(text.data() + start, vec[2 * n + 1] - start);
       } else if (c == '\\') {
-        out->push_back('\\');
+        *out += '\\';
       } else {
         //fprintf(stderr, "invalid rewrite pattern: %.*s\n",
         //        rewrite.size(), rewrite.data());
         return false;
       }
     } else {
-      out->push_back(c);
+      *out += c;
     }
   }
   return true;