From 14992a803752c35a92e9396838d01fbd38ba2f60 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sat, 22 Sep 2001 13:07:43 +0200
Subject: EPG info is now updated if the contents changes but the ID remains
 the same

---
 tools.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'tools.c')

diff --git a/tools.c b/tools.c
index d6b65e55..7238137e 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 1.45 2001/09/15 15:41:16 kls Exp $
+ * $Id: tools.c 1.46 2001/09/22 12:13:40 kls Exp $
  */
 
 #define _GNU_SOURCE
@@ -64,6 +64,19 @@ char *readline(FILE *f)
   return NULL;
 }
 
+char *strcpyrealloc(char *dest, const char *src)
+{
+  if (src) {
+     int l = max(dest ? strlen(dest) : 0, strlen(src)) + 1; // don't let the block get smaller!
+     dest = (char *)realloc(dest, l);
+     if (dest)
+        strcpy(dest, src);
+     else
+        esyslog(LOG_ERR, "ERROR: out of memory");
+     }
+  return dest;
+}
+
 char *strn0cpy(char *dest, const char *src, size_t n)
 {
   char *s = dest;
-- 
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