src/core/string.hpp

   1
   2 #ifndef _VXSTRING_H_
   3 #define _VXSTRING_H_
   4
   5 #include "pcheader.hpp"
   6 #include "object.hpp"
   7 #include "state.hpp"
   8 #include <string>
   9
  10 std::string strhelp_quote(const std::string& str, bool escape_only=false);
  11
  12 inline VXHash _hashstr(const char* s, size_t l)
  13 {
  14     VXHash h = (VXHash)l;        /* seed */
  15     size_t step = (l>>5)|1;      /* if string is too long, don't hash all its chars */
  16     for (; l>=step; l-=step)
  17     {
  18         h = h ^ ((h<<5)+(h>>2)+(unsigned short)*(s++));
  19     }
  20     return h;
  21 }
  22
  23
  24 #endif                           //_VXSTRING_H_