diff options
author | marha <marha@users.sourceforge.net> | 2009-07-25 19:39:46 +0000 |
---|---|---|
committer | marha <marha@users.sourceforge.net> | 2009-07-25 19:39:46 +0000 |
commit | 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (patch) | |
tree | c1e02b9d3509aa97703aa4b540d4cd22ec4600ed /xorg-server/hw/xfree86/os-support/misc/xf86_Util.c | |
parent | dc3c299dd0995549e2a6973ca0f25b254afd38a5 (diff) | |
download | vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.tar.gz vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.tar.bz2 vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.zip |
Added xorg-server-1.6.2.tar.gz
Diffstat (limited to 'xorg-server/hw/xfree86/os-support/misc/xf86_Util.c')
-rw-r--r-- | xorg-server/hw/xfree86/os-support/misc/xf86_Util.c | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/xorg-server/hw/xfree86/os-support/misc/xf86_Util.c b/xorg-server/hw/xfree86/os-support/misc/xf86_Util.c deleted file mode 100644 index 9e690591d..000000000 --- a/xorg-server/hw/xfree86/os-support/misc/xf86_Util.c +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Copyright 1993 by David Wexelblat <dwex@goblin.org> - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of David Wexelblat not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. David Wexelblat makes no representations - * about the suitability of this software for any purpose. It is provided - * "as is" without express or implied warranty. - * - * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - */ - -/* - * This file is for utility functions that will be shared by other pieces - * of the system. Putting things here ensure that all the linking order - * dependencies are dealt with, as this library will be linked in last. - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <ctype.h> - -/* To prevent empty source file warnings */ -int _xf86misc; - -#if 0 -/* For use only with gcc */ -#ifdef __GNUC__ - -#include "os.h" - -char * -debug_alloca(char *file, int line, int size) -{ - char *ptr; - - ptr = Xalloc(size); - ErrorF("Alloc: %s line %d; ptr = 0x%x, length = %d\n", file, line, - ptr, size); - return ptr; -} - -void -debug_dealloca(char *file, int line, char *ptr) -{ - ErrorF("Dealloc: %s line %d; ptr = 0x%x\n", file, line, ptr); - Xfree(ptr); -} -#endif -#endif - -#if defined(ISC) || defined(Lynx) - -#include <math.h> - -/* Needed for apm_driver.c */ -/* These functions are modeled after the functions inside gnu's libc */ - -static double -copysign(double x, double y) -{ - x = fabs(x); - return y < 0 ? - x : x; -} - -double -RInt(double x) -{ - double s,t; - const double one = 1.0; - const static double L = 4503599627370496.0E0; - - if (x!=x) - return(x); - if (copysign(x,one) >= L) - return(x); - s = copysign(L,x); - t = x + s; - return (t - s); -} -#endif |