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/* $Xorg: Xutil.h,v 1.7 2000/08/17 19:45:08 cpqbld Exp $ */
/***********************************************************
Copyright 1987, 1998 The Open Group
All Rights Reserved.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from The Open Group.
Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
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 Digital not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
DIGITAL 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.
******************************************************************/
/* $XFree86: xc/lib/X11/Xutil.h,v 3.3 2001/01/17 19:41:50 dawes Exp $ */
#ifndef _XUTIL_H_
#define _XUTIL_H_
/* You must include <X11/Xlib.h> before including this file */
#include <X11/Xlib.h>
/*
* Bitmask returned by XParseGeometry(). Each bit tells if the corresponding
* value (x, y, width, height) was found in the parsed string.
*/
#define NoValue 0x0000
#define XValue 0x0001
#define YValue 0x0002
#define WidthValue 0x0004
#define HeightValue 0x0008
#define AllValues 0x000F
#define XNegative 0x0010
#define YNegative 0x0020
/*
* new version containing base_width, base_height, and win_gravity fields;
* used with WM_NORMAL_HINTS.
*/
typedef struct {
long flags; /* marks which fields in this structure are defined */
int x, y; /* obsolete for new window mgrs, but clients */
int width, height; /* should set so old wm's don't mess up */
int min_width, min_height;
int max_width, max_height;
int width_inc, height_inc;
struct {
int x; /* numerator */
int y; /* denominator */
} min_aspect, max_aspect;
int base_width, base_height; /* added by ICCCM version 1 */
int win_gravity; /* added by ICCCM version 1 */
} XSizeHints;
..........
...........
..........
_XFUNCPROTOBEGIN
/* The following declarations are alphabetized. */
extern XClassHint *XAllocClassHint (
#if NeedFunctionPrototypes
void
#endif
);
extern XIconSize *XAllocIconSize (
#if NeedFunctionPrototypes
void
#endif
);
extern XSizeHints *XAllocSizeHints (
#if NeedFunctionPrototypes
void
#endif
);
extern XStandardColormap *XAllocStandardColormap (
#if NeedFunctionPrototypes
void
#endif
);
......
......
extern int XXorRegion(
#if NeedFunctionPrototypes
Region /* sra */,
Region /* srb */,
Region /* dr_return */
#endif
);
_XFUNCPROTOEND
#endif /* _XUTIL_H_ */ |
mot clé extern
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Envoyé par salseropom
Mon 
Je ne répond à aucune question technique par MP, merci d'avance !
)
Ils ont suivi les règles de bonne manière en usage depuis des lustres...
).. Mais les règles de compilation ne sont pas les mêmes que les règles de bonnes manières et le PO en fait demandait si la règle pouvait être évitée..
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