ubsan: moxie: left shift of negative value

[deliverable/binutils-gdb.git] / libiberty / setproctitle.c

diff --git a/libiberty/setproctitle.c b/libiberty/setproctitle.c
index ceb0a3894cce33ddfd033ba83d823794e2c2d083..1d3fafbf0a3cee8f909879f6c9267264f04555d5 100644 (file)
--- a/libiberty/setproctitle.c
+++ b/libiberty/setproctitle.c
@@ -1,5 +1,5 @@
 /* Set the title of a process.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2019 Free Software Foundation, Inc.
 
 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
@@ -21,13 +21,14 @@ Boston, MA 02110-1301, USA.  */
 #include "config.h"
 #endif
 #ifdef HAVE_SYS_PRCTL_H
+#include <sys/types.h>
 #include <sys/prctl.h>
 #endif
 #include "ansidecl.h"
 
 /*
 
-@deftypefn Supplemental void setproctitle (const char *@var{fmt} ...)
+@deftypefn Supplemental void setproctitle (const char *@var{fmt}, ...)
 
 Set the title of a process to @var{fmt}. va args not supported for now,
 but defined for compatibility with BSD. 
@@ -40,8 +41,8 @@ void
 setproctitle (const char *name ATTRIBUTE_UNUSED, ...)
 {
 #ifdef PR_SET_NAME
-  /* On Linux this sets the top visible "comm", but not necessarily
-     the name visible in ps. */
+  /* On GNU/Linux this sets the top visible "comm", but not
+     necessarily the name visible in ps. */
   prctl (PR_SET_NAME, name);
 #endif
 }