gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / binutils / filemode.c

diff --git a/binutils/filemode.c b/binutils/filemode.c
index f9811bc4926c25932810fecb49e9acf208fd3c36..c885f8626a74f1b96063bfb93a29885dc2d9845a 100644 (file)
--- a/binutils/filemode.c
+++ b/binutils/filemode.c
@@ -1,9 +1,9 @@
 /* filemode.c -- make a string describing file modes
-   Copyright (C) 1985, 90, 91, 94, 95, 97, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1985-2020 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
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -13,14 +13,15 @@
 
    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.  */
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+   02110-1301, USA.  */
 \f
+#include "sysdep.h"
 #include "bfd.h"
 #include "bucomm.h"
 
-static char ftypelet PARAMS ((unsigned long));
-static void setst PARAMS ((unsigned long, char *));
+static char ftypelet (unsigned long);
+static void setst (unsigned long, char *);
 
 /* filemodestring - fill in string STR with an ls-style ASCII
    representation of the st_mode field of file stats block STATP.
@@ -56,21 +57,7 @@ static void setst PARAMS ((unsigned long, char *));
    9   'x' if any user may execute, 't' if the file is "sticky"
        (will be retained in swap space after execution), '-'
        otherwise.
-       'T' if the file is sticky but not executable. */
-
-#if 0
-
-/* This is not used; only mode_string is used.  */
-
-void
-filemodestring (statp, str)
-     struct stat *statp;
-     char *str;
-{
-  mode_string ((unsigned long) statp->st_mode, str);
-}
-
-#endif
+       'T' if the file is sticky but not executable.  */
 
 /* Get definitions for the file permission bits.  */
 
@@ -114,12 +101,10 @@ filemodestring (statp, str)
 #endif
 
 /* Like filemodestring, but only the relevant part of the `struct stat'
-   is given as an argument. */
+   is given as an argument.  */
 
 void
-mode_string (mode, str)
-     unsigned long mode;
-     char *str;
+mode_string (unsigned long mode, char *str)
 {
   str[0] = ftypelet ((unsigned long) mode);
   str[1] = (mode & S_IRUSR) != 0 ? 'r' : '-';
@@ -139,11 +124,11 @@ mode_string (mode, str)
    'd' for directories
    'b' for block special files
    'c' for character special files
-   'm' for multiplexor files
+   'm' for multiplexer files
    'l' for symbolic links
    's' for sockets
    'p' for fifos
-   '-' for any other file type. */
+   '-' for any other file type.  */
 
 #ifndef S_ISDIR
 #ifdef S_IFDIR
@@ -194,8 +179,7 @@ mode_string (mode, str)
 #endif /* ! defined (S_ISLNK) */
 
 static char
-ftypelet (bits)
-     unsigned long bits;
+ftypelet (unsigned long bits)
 {
   if (S_ISDIR (bits))
     return 'd';
@@ -226,18 +210,16 @@ ftypelet (bits)
 }
 
 /* Set the 's' and 't' flags in file attributes string CHARS,
-   according to the file mode BITS. */
+   according to the file mode BITS.  */
 
 static void
-setst (bits, chars)
-     unsigned long bits ATTRIBUTE_UNUSED;
-     char *chars ATTRIBUTE_UNUSED;
+setst (unsigned long bits ATTRIBUTE_UNUSED, char *chars ATTRIBUTE_UNUSED)
 {
 #ifdef S_ISUID
   if (bits & S_ISUID)
     {
       if (chars[3] != 'x')
-       /* Set-uid, but not executable by owner. */
+       /* Set-uid, but not executable by owner.  */
        chars[3] = 'S';
       else
        chars[3] = 's';
@@ -247,7 +229,7 @@ setst (bits, chars)
   if (bits & S_ISGID)
     {
       if (chars[6] != 'x')
-       /* Set-gid, but not executable by group. */
+       /* Set-gid, but not executable by group.  */
        chars[6] = 'S';
       else
        chars[6] = 's';
@@ -257,7 +239,7 @@ setst (bits, chars)
   if (bits & S_ISVTX)
     {
       if (chars[9] != 'x')
-       /* Sticky, but not executable by others. */
+       /* Sticky, but not executable by others.  */
        chars[9] = 'T';
       else
        chars[9] = 't';