#include <X11/Xatom.h>
+#include <assert.h>
+
#include <algorithm>
#include "Util.hh"
return ret;
}
+
+
+string itostring(unsigned long i) {
+ if (i == 0)
+ return string("0");
+
+ string tmp;
+ for (; i > 0; i /= 10)
+ tmp.insert(tmp.begin(), "0123456789"[i%10]);
+ return tmp;
+}
+
+
+string itostring(long i) {
+ if (i < 0) {
+ std::string tmp = itostring( (unsigned long) -i);
+ tmp.insert(tmp.begin(), '-');
+ return tmp;
+ } else
+ return itostring( (unsigned long) i);
+}