1 files changed, 0 insertions, 37 deletions
diff --git a/ycurses/src/curses/tool.cpp b/ycurses/src/curses/tool.cpp
deleted file mode 100644
index 1bce76f..0000000
--- a/ycurses/src/curses/tool.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef TOOL_CPP
-#define TOOL_CPP
-
-#include "tool.h"
-
-string
-tool::int2string(int i_int)
-{
-  char buf[64];
-  sprintf(buf, "%d", i_int);
-  return buf;
-}
-
-int
-tool::string2int(string s)
-{
-  const char *p = s.c_str();
-  int i_res = 0;
-
-  // Convert each digit char and add into result.
-  while (*p >= '0' && *p <='9')
-  {
-    i_res = (i_res * 10) + (*p - '0');
-    p++;
-  }
-
-  // Check that there were no non-digits at end.
-  if (*p != 0)
-  {
-    return -1;
-  }
-
-  return i_res;
-}
-
-#endif
-