irc/ArchBlackmann/chomp.cpp

   1 // chomp.cpp
   2 // This file is (C) 2004 Royce Mitchell III
   3 // and released under the BSD & LGPL licenses
   4
   5 #include "chomp.h"
   6
   7 std::string chomp ( const std::string& s )
   8 {
   9         const char* p = &s[0];
  10         const char* p2 = &s[0] + s.size();
  11         while ( p2 > p && strchr("\r\n", p2[-1]) )
  12                 p2--;
  13         return std::string ( p, p2-p );
  14 }
  15