Fossil

**
** zName and zValue are not copied and must not change or be
** deallocated after this routine returns.
*/
void cgi_set_parameter_nocopy(const char *zName, const char *zValue){
  if( nAllocQP<=nUsedQP ){
    nAllocQP = nAllocQP*2 + 10;
    if( nAllocQP>1000 ){
      /* Prevent a DOS service attack against the framework */
      fossil_fatal("Too many query parameters");
    }
    aParamQP = fossil_realloc( aParamQP, nAllocQP*sizeof(aParamQP[0]) );
  }
  aParamQP[nUsedQP].zName = zName;
  aParamQP[nUsedQP].zValue = zValue;
  if( g.fHttpTrace ){
    fprintf(stderr, "# cgi: %s = [%s]\n", zName, zValue);
  }

      /*
      ** x-forwarded-for header is a list of comma-separated addresses, 
      ** with leftmost address corresponding to the client
      */
      while(*p && *p != ',') p++;
      *p = '\0';
      zIpAddr = mprintf( "%s", zVal );

#if 0
    }else if( fossil_strcmp(zFieldName,"referer:")==0 ){
      cgi_setenv("HTTP_REFERER", zVal);
#endif
    }else if( fossil_strcmp(zFieldName,"user-agent:")==0 ){
      cgi_setenv("HTTP_USER_AGENT", zVal);
    }