Port write-region-inhibit-sync, allowing avoidance of bad FS performance. See http://shaver.off.net/diary/2008/05/25/fsyncers-and-curveballs/ for more details. 2008-08-09 Aidan Kehoe <kehoea@parhasard.net> Integrate Romain Francoise' 2005-09-14 (pre-GPLV3) GNU change, which can allow much better performace with some stupid filesystems: * fileio.c (write_region_inhibit_fsync): New variable. (Fwrite_region): Use it to skip call to fsync. (syms_of_fileio): Initialize it.

/* Synched up with: FSF 19.31. */

/* Define this symbol if you are running CX/UX 7.0 or later (7.0 introduced
 * support for ELF files, and while we still build emacs in COFF format, the
 * way it is linked is different for 7.0).
 */
#define USING_CX_UX_7

#include "cxux.h"