GDB 7.6.50

gdb/common/common-utils.c

Index: gdb/common/common-utils.c
diff --git a/gdb/common/common-utils.c b/gdb/common/common-utils.c
index ad01ed658d89ba50a1fd2fa4cae5338b34024655..4f2b78a6afc3dc7e372829e55b46faaaa57f0318 100644
--- a/gdb/common/common-utils.c
+++ b/gdb/common/common-utils.c
@@ -1,6 +1,6 @@
 /* Shared general utility routines for GDB, the GNU debugger.
 
-   Copyright (C) 1986, 1988-2012 Free Software Foundation, Inc.
+   Copyright (C) 1986-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -24,6 +24,7 @@
 #endif
 
 #include "gdb_assert.h"
+#include <string.h>
 
 #include <stdlib.h>
 #include <stdio.h>
@@ -137,22 +138,6 @@ xstrvprintf (const char *format, va_list ap)
   return ret;
 }
 
-void
-xasprintf (char **ret, const char *format, ...)
-{
-  va_list args;
-
-  va_start (args, format);
-  (*ret) = xstrvprintf (format, args);
-  va_end (args);
-}
-
-void
-xvasprintf (char **ret, const char *format, va_list ap)
-{
-  (*ret) = xstrvprintf (format, ap);
-}
-
 int
 xsnprintf (char *str, size_t size, const char *format, ...)
 {
@@ -166,3 +151,13 @@ xsnprintf (char *str, size_t size, const char *format, ...)
 
   return ret;
 }
+
+char *
+savestring (const char *ptr, size_t len)
+{
+  char *p = (char *) xmalloc (len + 1);
+
+  memcpy (p, ptr, len);
+  p[len] = 0;
+  return p;
+}