xstrdup now takes a const pointer as an argument.

[tinc] / lib / xalloc.h

diff --git a/lib/xalloc.h b/lib/xalloc.h
index 3579efc..caf0f37 100644 (file)
--- a/lib/xalloc.h
+++ b/lib/xalloc.h
@@ -23,4 +23,4 @@ void *xmalloc_and_zero PARAMS ((size_t n));
 void *xcalloc PARAMS ((size_t n, size_t s));
 void *xrealloc PARAMS ((void *p, size_t n));
 
 void *xcalloc PARAMS ((size_t n, size_t s));
 void *xrealloc PARAMS ((void *p, size_t n));
 

-char *xstrdup PARAMS ((char *s));
+char *xstrdup PARAMS ((const char *s));