First step towards a 'unique channel ID'

1 files changed, 8 insertions, 1 deletions

diff --git a/tools.c b/tools.c
index df2d5705..68bfb7e4 100644
--- a/tools.c
+++ b/tools.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: tools.c 1.72 2002/10/19 12:32:53 kls Exp $
+ * $Id: tools.c 1.73 2002/11/09 15:33:47 kls Exp $
  */
 
 #include "tools.h"
@@ -243,6 +243,13 @@ bool isnumber(const char *s)
   return true;
 }
 
+const char *itoa(int n)
+{
+  static char buf[16];
+  snprintf(buf, sizeof(buf), "%d", n);
+  return buf;
+}
+
 const char *AddDirectory(const char *DirName, const char *FileName)
 {
   static char *buf = NULL;