From 1978c49bea5b439d993067c055cec47e70db8fd6 Mon Sep 17 00:00:00 2001
From: "Jannis M. Hoffmann" <jannis@fehcom.de>
Date: Sat, 7 Oct 2023 22:33:50 +0200
Subject: minor refactoring

---
 src/mime-printheader.cc | 31 +++++++++++++++++--------------
 1 file changed, 17 insertions(+), 14 deletions(-)

(limited to 'src/mime-printheader.cc')

diff --git a/src/mime-printheader.cc b/src/mime-printheader.cc
index 9fb168e..34f1b99 100644
--- a/src/mime-printheader.cc
+++ b/src/mime-printheader.cc
@@ -1,9 +1,10 @@
-/**  --------------------------------------------------------------------
+/**
  *  @file  mime-printheader.cc
  *  @brief   Implementation of main mime parser components
  *  @author Andreas Aardal Hanssen
  *  @date 2002-2005
- *  -----------------------------------------------------------------  **/
+ */
+
 #include "convert.h"
 #include "iodevice.h"
 #include "iofactory.h"
@@ -22,9 +23,9 @@
 #include <stdio.h>
 #include <string.h>
 
-using namespace ::std;
+using std::string;
+using std::vector;
 
-//------------------------------------------------------------------------
 void Binc::MimePart::printHeader(int fd,
                                  IODevice &output,
                                  vector<string> headers,
@@ -116,8 +117,7 @@ void Binc::MimePart::printHeader(int fd,
         trim(lowername, ": \t");
         bool foundMatch = false;
 
-        for (vector<string>::const_iterator i = headers.begin(); i != headers.end(); ++i) {
-          string nametmp = *i;
+        for (auto nametmp : headers) {
           lowercase(nametmp);
           if (nametmp == lowername) {
             foundMatch = true;
@@ -127,14 +127,16 @@ void Binc::MimePart::printHeader(int fd,
 
         if (foundMatch == includeheaders || headers.size() == 0) {
           string out = name + content;
-          for (string::const_iterator i = out.begin(); i != out.end(); ++i)
+          for (char i : out) {
             if (processedbytes >= startoffset && wrotebytes < length) {
               if (processedbytes >= startoffset) {
-                store += *i;
+                store += i;
                 ++wrotebytes;
               }
-            } else
+            } else {
               ++processedbytes;
+            }
+          }
         }
 
         // move on to the next header
@@ -151,8 +153,7 @@ void Binc::MimePart::printHeader(int fd,
     lowercase(lowername);
     trim(lowername, ": \t");
     bool foundMatch = false;
-    for (vector<string>::const_iterator i = headers.begin(); i != headers.end(); ++i) {
-      string nametmp = *i;
+    for (auto nametmp : headers) {
       lowercase(nametmp);
       if (nametmp == lowername) {
         foundMatch = true;
@@ -162,12 +163,14 @@ void Binc::MimePart::printHeader(int fd,
 
     if (hasHeaderSeparator || foundMatch == includeheaders || headers.size() == 0) {
       string out = name + content;
-      for (string::const_iterator i = out.begin(); i != out.end(); ++i)
+      for (char i : out) {
         if (processedbytes >= startoffset && wrotebytes < length) {
-          store += *i;
+          store += i;
           ++wrotebytes;
-        } else
+        } else {
           ++processedbytes;
+        }
+      }
     }
   }
 }
-- 
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