void base::trim_string(const base::string& input, base::string& output)
{
int i, j;
for (i=0; i<(int)input.size(); ++i)
if (!std::isspace(input.at(i)))
break;
for (j=(int)input.size()-1; j>i; --j)
if (!std::isspace(input.at(j)))
break;
if (i < j)
output = input.substr(i, j - i + 1);
else
output = "";
}
static base::string remove_backslash_if_needed(const base::string& filename)
{
if (!filename.empty() && base::is_path_separator(*(filename.end()-1))) {
int len = filename.size();
#ifdef HAVE_DRIVES
// if the name is C:\ or something like that, the backslash isn't
// removed
if (len == 3 && filename[1] == ':')
return filename;
#else
// this is just the root '/' slash
if (len == 1)
return filename;
#endif
return base::remove_path_separator(filename);
}
return filename;
}