Implement core awareness.

[binutils.git] / gdb / utils.c

diff --git a/gdb/utils.c b/gdb/utils.c
index 59d6ff60401c1c8df1531bfdd6be7f4cc8aac445..f72a9e3b0edff08949e66393f3ddf13a0a7c7615 100644 (file)
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -2,7 +2,7 @@
 
    Copyright (C) 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
    1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
-   2009 Free Software Foundation, Inc.
+   2009, 2010 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -838,8 +838,7 @@ fatal (const char *string, ...)
 NORETURN void
 error_stream (struct ui_file *stream)
 {
-  long len;
-  char *message = ui_file_xstrdup (stream, &len);
+  char *message = ui_file_xstrdup (stream, NULL);
   make_cleanup (xfree, message);
   error (("%s"), message);
 }
@@ -1099,6 +1098,9 @@ Show whether GDB will quit when an %s is detected"),
                        set_cmd_list,
                        show_cmd_list);
 
+  xfree (set_doc);
+  xfree (show_doc);
+
   set_doc = xstrprintf (_("\
 Set whether GDB should create a core file of GDB when %s is detected"),
                        problem->name);
@@ -1115,6 +1117,9 @@ Show whether GDB will create a core file of GDB when %s is detected"),
                        NULL, /* showfunc */
                        set_cmd_list,
                        show_cmd_list);
+
+  xfree (set_doc);
+  xfree (show_doc);
 }
 
 /* Print the system error message for errno, and also mention STRING
@@ -3549,6 +3554,14 @@ gdb_buildargv (const char *s)
   return argv;
 }
 
+int
+compare_positive_ints (const void *ap, const void *bp)
+{
+  /* Because we know we're comparing two ints which are positive,
+     there's no danger of overflow here.  */
+  return * (int *) ap - * (int *) bp;
+}
+
 /* Provide a prototype to silence -Wmissing-prototypes.  */
 extern initialize_file_ftype _initialize_utils;