some smart buffer work.

IMFHeaderField.cpp

@@ -0,0 +1,32 @@
+#include "IMFHeaderField.h"
+#include "Exception.h"
+#include "Log.h"
+#include <unistd.h>
+#include <fcntl.h>
+
+namespace coreutils {
+
+   IMFHeaderField::IMFHeaderField(char &ch, int fd)  {
+      int rc = 0;
+
+      if((ch >= 'A') && (ch <= 'Z'))
+	key.write();
+      
+      while(ch != ':') {
+	 rc = ::read(fd, &ch, 1);
+	 if(ch != ':')
+	   key.write(ch);
+      }
+      rc = ::read(fd, &ch, 1);
+      while(ch == ' ')
+	rc = ::read(fd, &ch, 1);
+
+      while(ch != '\r') {
+	 rc = ::read(fd, &ch, 1);
+	 if(ch != '\r')
+	   value.write(ch);
+      }      
+      rc = ::read(fd, &ch, 1);      
+   }
+   
+}