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Some changes to eliminate warnings with Apple clang version 1.7. src/ChangeLog addition: 2014-10-18 Aidan Kehoe <kehoea@parhasard.net> Some changes to eliminate warnings with Apple clang version 1.7. * cm.c (send_string_to_tty_console): * doprnt.c (doprnt_2): * doprnt.c (parse_off_posnum): * event-stream.c (dribble_out_event): Cast various calls to Lstream_putc() to void when the result isn't being used, for the sake of clang. * lisp.h: Declare #'replace here too, it's used in event-stream.c. * lisp.h (ALLOCA): * lisp.h (MALLOC_OR_ALLOCA): Cast a couple of zeros in the context of the ternary operator to void to prevent unused value warnings with clang. * sysdep.c (child_setup_tty): * text.h (ASSERT_ASCTEXT_ASCII_LEN): Use DO_NOTHING in these files to quieten the compiler. lib-src/ChangeLog addition: 2014-10-18 Aidan Kehoe <kehoea@parhasard.net> * ootags.c (substitute): Cast the result of strlen to int before comparing it with a signed value, for the sake of compiler warnings.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 18 Oct 2014 21:48:10 +0100
parents 308d34e9f07d
children
line wrap: on
line source

/* This file is part of XEmacs.

XEmacs 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 3 of the License, or (at your
option) any later version.

XEmacs 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 General Public License
for more details.

You should have received a copy of the GNU General Public License
along with XEmacs.  If not, see <http://www.gnu.org/licenses/>. */

/* Synched up with: FSF 19.30. */

#ifndef INCLUDED_getpagesize_h_
#define INCLUDED_getpagesize_h_

/* Emulate getpagesize on systems that lack it.  */

#if 0
#ifdef __hpux
#include <sys/types.h>
static size_t getpagesize() { return( 4096 ); }
#define HAVE_GETPAGESIZE
#endif
#endif

#ifndef HAVE_GETPAGESIZE

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

#ifdef _SC_PAGESIZE
#define getpagesize() sysconf(_SC_PAGESIZE)
#else

#include <sys/param.h>

#ifdef EXEC_PAGESIZE
#define getpagesize() EXEC_PAGESIZE
#else
#ifdef NBPG
#define getpagesize() NBPG * CLSIZE
#ifndef CLSIZE
#define CLSIZE 1
#endif /* no CLSIZE */
#else /* no NBPG */
#if (defined (sparc) && defined (USG)) || defined (SOLARIS2)
#define getpagesize() PAGESIZE
#else /* not Solaris 2 */
#ifdef PAGESIZE
#define getpagesize() PAGESIZE
#endif
#endif /* not Solaris 2 */
#endif /* no NBPG */
#endif /* no EXEC_PAGESIZE */
#endif /* _SC_PAGESIZE */
#endif /* not HAVE_GETPAGESIZE */

#endif /* INCLUDED_getpagesize_h_ */