X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=libiberty%2Fphysmem.c;h=f9427168a66c89da815e65d850ce71314347d9ee;hb=5f8989944880cad1bfffab3801214a0a9b67b72e;hp=9185c1224e8ce372e57fd8b836102de3dd22135d;hpb=638ceb1a84276106ab8f1f765aa8c5de214ef2db;p=deliverable%2Fbinutils-gdb.git

diff --git a/libiberty/physmem.c b/libiberty/physmem.c
index 9185c1224e..f9427168a6 100644
--- a/libiberty/physmem.c
+++ b/libiberty/physmem.c
@@ -1,5 +1,5 @@
 /* Calculate the size of physical memory.
-   Copyright 2000, 2001, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -13,7 +13,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 /* Written by Paul Eggert.  */
 
@@ -80,7 +80,7 @@ typedef WINBOOL (WINAPI *PFN_MS_EX) (lMEMORYSTATUSEX*);
 
 /* Return the total amount of physical memory.  */
 double
-physmem_total ()
+physmem_total (void)
 {
 #if defined _SC_PHYS_PAGES && defined _SC_PAGESIZE
   { /* This works on linux-gnu, solaris2 and cygwin.  */
@@ -145,7 +145,7 @@ physmem_total ()
 #endif
 
 #if HAVE__SYSTEM_CONFIGURATION
-  /* This works on AIX.  */
+  /* This works on AIX 4.3.3+.  */
   return _system_configuration.physmem;
 #endif
 
@@ -184,7 +184,7 @@ physmem_total ()
 
 /* Return the amount of physical memory available.  */
 double
-physmem_available ()
+physmem_available (void)
 {
 #if defined _SC_AVPHYS_PAGES && defined _SC_PAGESIZE
   { /* This works on linux-gnu, solaris2 and cygwin.  */
@@ -290,7 +290,7 @@ physmem_available ()
 # include <stdlib.h>
 
 int
-main ()
+main (void)
 {
   printf ("%12.f %12.f\n", physmem_total (), physmem_available ());
   exit (0);