1 files changed, 50 insertions, 0 deletions
diff --git a/lib/numtoa.c b/lib/numtoa.c
new file mode 100644
index 0000000..53c1a7d
--- /dev/null
+++ b/lib/numtoa.c
@@ -0,0 +1,50 @@
+/* numtoa.c: change numbers back to strings.
+
+Copyright (C) 1992 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#include "config.h"
+
+/* Declarations for these are in global.h.  */
+
+string
+itoa (int i)
+{
+  char a[MAX_INT_LENGTH];
+  
+  sprintf (a, "%d", i);
+  return xstrdup (a);
+}
+
+string
+utoa (unsigned u)
+{
+  char a[MAX_INT_LENGTH];
+  
+  sprintf (a, "%u", u);
+  return xstrdup (a);
+}
+
+string
+xdtoa (double d)
+{
+  /* I'm not sure if this is really enough, but I also don't know how to
+     compute what *would* be enough.  */
+  char a[500];
+  
+  sprintf (a, "%f", d);
+  return xstrdup (a);
+}