diff options
author | Ulrich Drepper <drepper@redhat.com> | 1997-03-17 03:42:23 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1997-03-17 03:42:23 +0000 |
commit | f0427c13e431ff8a6cdade1e808e52e45fc19025 (patch) | |
tree | 9d814bb6e969796d5ac32e9a1f5294c2910d9d92 /dirent | |
parent | 347415b76e07cf0c885d99933ca6762caadc0fa8 (diff) |
(alphasort): Interpret arguments as pointers to pointers to directory
entries so that alphasort really can be used as argument for scandir.
Diffstat (limited to 'dirent')
-rw-r--r-- | dirent/alphasort.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/dirent/alphasort.c b/dirent/alphasort.c index a7bdf3820e..95e0da056c 100644 --- a/dirent/alphasort.c +++ b/dirent/alphasort.c @@ -1,29 +1,27 @@ -/* Copyright (C) 1992 Free Software Foundation, Inc. -This file is part of the GNU C Library. +/* Copyright (C) 1992, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#include <ansidecl.h> #include <dirent.h> #include <string.h> int -DEFUN(alphasort, (a, b), - CONST PTR a AND CONST PTR b) +alphasort (const void *a, const void *b) { - return strcmp (((struct dirent *) a)->d_name, - ((struct dirent *) b)->d_name); + return strcmp ((*(const struct dirent **) a)->d_name, + (*(const struct dirent **) b)->d_name); } |