| /* Xfuncproto.h. Generated from Xfuncproto.h.in by configure. */ |
| /* $Xorg: Xfuncproto.h,v 1.4 2001/02/09 02:03:22 xorgcvs Exp $ */ |
| /* |
| * |
| Copyright 1989, 1991, 1998 The Open Group |
| |
| 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. |
| |
| 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. |
| * |
| */ |
| /* $XFree86: xc/include/Xfuncproto.h,v 3.4 2001/12/14 19:53:25 dawes Exp $ */ |
| |
| /* Definitions to make function prototypes manageable */ |
| |
| #ifndef _XFUNCPROTO_H_ |
| #define _XFUNCPROTO_H_ |
| |
| #ifndef NeedFunctionPrototypes |
| #define NeedFunctionPrototypes 1 |
| #endif /* NeedFunctionPrototypes */ |
| |
| #ifndef NeedVarargsPrototypes |
| #define NeedVarargsPrototypes 1 |
| #endif /* NeedVarargsPrototypes */ |
| |
| #if NeedFunctionPrototypes |
| |
| #ifndef NeedNestedPrototypes |
| #define NeedNestedPrototypes 1 |
| #endif /* NeedNestedPrototypes */ |
| |
| #ifndef _Xconst |
| #define _Xconst const |
| #endif /* _Xconst */ |
| |
| /* Function prototype configuration (see configure for more info) */ |
| #ifndef NARROWPROTO |
| #define NARROWPROTO |
| #endif |
| #ifndef FUNCPROTO |
| #define FUNCPROTO 15 |
| #endif |
| |
| #ifndef NeedWidePrototypes |
| #ifdef NARROWPROTO |
| #define NeedWidePrototypes 0 |
| #else |
| #define NeedWidePrototypes 1 /* default to make interropt. easier */ |
| #endif |
| #endif /* NeedWidePrototypes */ |
| |
| #endif /* NeedFunctionPrototypes */ |
| |
| #ifndef _XFUNCPROTOBEGIN |
| #if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */ |
| #define _XFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */ |
| #define _XFUNCPROTOEND } |
| #else |
| #define _XFUNCPROTOBEGIN |
| #define _XFUNCPROTOEND |
| #endif |
| #endif /* _XFUNCPROTOBEGIN */ |
| |
| #if defined(__GNUC__) && (__GNUC__ >= 4) |
| # define _X_SENTINEL(x) __attribute__ ((__sentinel__(x))) |
| # define _X_ATTRIBUTE_PRINTF(x,y) __attribute__((__format__(__printf__,x,y))) |
| #else |
| # define _X_SENTINEL(x) |
| # define _X_ATTRIBUTE_PRINTF(x,y) |
| #endif /* GNUC >= 4 */ |
| |
| #if defined(__GNUC__) && (__GNUC__ >= 4) |
| # define _X_EXPORT __attribute__((visibility("default"))) |
| # define _X_HIDDEN __attribute__((visibility("hidden"))) |
| # define _X_INTERNAL __attribute__((visibility("internal"))) |
| #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) |
| # define _X_EXPORT __global |
| # define _X_HIDDEN __hidden |
| # define _X_INTERNAL __hidden |
| #else /* not gcc >= 4 and not Sun Studio >= 8 */ |
| # define _X_EXPORT |
| # define _X_HIDDEN |
| # define _X_INTERNAL |
| #endif /* GNUC >= 4 */ |
| |
| #if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 303) |
| # define _X_LIKELY(x) __builtin_expect(!!(x), 1) |
| # define _X_UNLIKELY(x) __builtin_expect(!!(x), 0) |
| # define _X_INLINE inline |
| #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) |
| # define _X_LIKELY(x) (x) |
| # define _X_UNLIKELY(x) (x) |
| # define _X_INLINE inline |
| #else /* not gcc >= 3.3 and not Sun Studio >= 8 */ |
| # define _X_LIKELY(x) (x) |
| # define _X_UNLIKELY(x) (x) |
| # define _X_INLINE |
| #endif |
| |
| #if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 301) |
| # define _X_DEPRECATED __attribute__((deprecated)) |
| #else /* not gcc >= 3.1 */ |
| # define _X_DEPRECATED |
| #endif |
| |
| #endif /* _XFUNCPROTO_H_ */ |