Edit File by line

[0] Fix | Delete

[1] Fix | Delete

[2] Fix | Delete

[3] Fix | Delete

Permission to use, copy, modify, distribute, and sell this software and its

[4] Fix | Delete

documentation for any purpose is hereby granted without fee, provided that

[5] Fix | Delete

the above copyright notice appear in all copies and that both that

[6] Fix | Delete

[7] Fix | Delete

documentation.

[8] Fix | Delete

[9] Fix | Delete

The above copyright notice and this permission notice shall be included in

[10] Fix | Delete

all copies or substantial portions of the Software.

[11] Fix | Delete

[12] Fix | Delete

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

[13] Fix | Delete

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

[14] Fix | Delete

FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

[15] Fix | Delete

OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

[16] Fix | Delete

AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

[17] Fix | Delete

CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

[18] Fix | Delete

[19] Fix | Delete

Except as contained in this notice, the name of The Open Group shall not be

[20] Fix | Delete

used in advertising or otherwise to promote the sale, use or other dealings

[21] Fix | Delete

in this Software without prior written authorization from The Open Group.

[22] Fix | Delete

[23] Fix | Delete

[24] Fix | Delete

[25] Fix | Delete

/* Definitions to make function prototypes manageable */

[26] Fix | Delete

[27] Fix | Delete

#ifndef _XFUNCPROTO_H_

[28] Fix | Delete

#define _XFUNCPROTO_H_

[29] Fix | Delete

[30] Fix | Delete

#ifndef NeedFunctionPrototypes

[31] Fix | Delete

#define NeedFunctionPrototypes 1

[32] Fix | Delete

#endif /* NeedFunctionPrototypes */

[33] Fix | Delete

[34] Fix | Delete

#ifndef NeedVarargsPrototypes

[35] Fix | Delete

#define NeedVarargsPrototypes 1

[36] Fix | Delete

#endif /* NeedVarargsPrototypes */

[37] Fix | Delete

[38] Fix | Delete

#if NeedFunctionPrototypes

[39] Fix | Delete

[40] Fix | Delete

#ifndef NeedNestedPrototypes

[41] Fix | Delete

#define NeedNestedPrototypes 1

[42] Fix | Delete

#endif /* NeedNestedPrototypes */

[43] Fix | Delete

[44] Fix | Delete

#ifndef _Xconst

[45] Fix | Delete

#define _Xconst const

[46] Fix | Delete

#endif /* _Xconst */

[47] Fix | Delete

[48] Fix | Delete

/* Function prototype configuration (see configure for more info) */

[49] Fix | Delete

#if !defined(NARROWPROTO) && \

[50] Fix | Delete

(defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__))

[51] Fix | Delete

#define NARROWPROTO

[52] Fix | Delete

#endif

[53] Fix | Delete

#ifndef FUNCPROTO

[54] Fix | Delete

#define FUNCPROTO 15

[55] Fix | Delete

#endif

[56] Fix | Delete

[57] Fix | Delete

#ifndef NeedWidePrototypes

[58] Fix | Delete

#ifdef NARROWPROTO

[59] Fix | Delete

#define NeedWidePrototypes 0

[60] Fix | Delete

#else

[61] Fix | Delete

#define NeedWidePrototypes 1 /* default to make interropt. easier */

[62] Fix | Delete

#endif

[63] Fix | Delete

#endif /* NeedWidePrototypes */

[64] Fix | Delete

[65] Fix | Delete

#endif /* NeedFunctionPrototypes */

[66] Fix | Delete

[67] Fix | Delete

#ifndef _XFUNCPROTOBEGIN

[68] Fix | Delete

#if defined(__cplusplus) || defined(c_plusplus) /* for C++ V2.0 */

[69] Fix | Delete

#define _XFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */

[70] Fix | Delete

#define _XFUNCPROTOEND }

[71] Fix | Delete

#else

[72] Fix | Delete

#define _XFUNCPROTOBEGIN

[73] Fix | Delete

#define _XFUNCPROTOEND

[74] Fix | Delete

#endif

[75] Fix | Delete

#endif /* _XFUNCPROTOBEGIN */

[76] Fix | Delete

[77] Fix | Delete

/* http://clang.llvm.org/docs/LanguageExtensions.html#has-attribute */

[78] Fix | Delete

#ifndef __has_attribute

[79] Fix | Delete

# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */

[80] Fix | Delete

#endif

[81] Fix | Delete

#ifndef __has_feature

[82] Fix | Delete

# define __has_feature(x) 0 /* Compatibility with non-clang compilers. */

[83] Fix | Delete

#endif

[84] Fix | Delete

#ifndef __has_extension

[85] Fix | Delete

# define __has_extension(x) 0 /* Compatibility with non-clang compilers. */

[86] Fix | Delete

#endif

[87] Fix | Delete

[88] Fix | Delete

/* Added in X11R6.9, so available in any version of modular xproto */

[89] Fix | Delete

#if __has_attribute(__sentinel__) || (defined(__GNUC__) && (__GNUC__ >= 4))

[90] Fix | Delete

# define _X_SENTINEL(x) __attribute__ ((__sentinel__(x)))

[91] Fix | Delete

#else

[92] Fix | Delete

# define _X_SENTINEL(x)

[93] Fix | Delete

#endif /* GNUC >= 4 */

[94] Fix | Delete

[95] Fix | Delete

/* Added in X11R6.9, so available in any version of modular xproto */

[96] Fix | Delete

#if (__has_attribute(visibility) || (defined(__GNUC__) && (__GNUC__ >= 4))) \

[97] Fix | Delete

&& !defined(__CYGWIN__) && !defined(__MINGW32__)

[98] Fix | Delete

# define _X_EXPORT __attribute__((visibility("default")))

[99] Fix | Delete

# define _X_HIDDEN __attribute__((visibility("hidden")))

[100] Fix | Delete

# define _X_INTERNAL __attribute__((visibility("internal")))

[101] Fix | Delete

#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)

[102] Fix | Delete

# define _X_EXPORT __global

[103] Fix | Delete

# define _X_HIDDEN __hidden

[104] Fix | Delete

# define _X_INTERNAL __hidden

[105] Fix | Delete

#else /* not gcc >= 4 and not Sun Studio >= 8 */

[106] Fix | Delete

# define _X_EXPORT

[107] Fix | Delete

# define _X_HIDDEN

[108] Fix | Delete

# define _X_INTERNAL

[109] Fix | Delete

#endif /* GNUC >= 4 */

[110] Fix | Delete

[111] Fix | Delete

/* Branch prediction hints for individual conditionals */

[112] Fix | Delete

/* requires xproto >= 7.0.9 */

[113] Fix | Delete

#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 303)

[114] Fix | Delete

# define _X_LIKELY(x) __builtin_expect(!!(x), 1)

[115] Fix | Delete

# define _X_UNLIKELY(x) __builtin_expect(!!(x), 0)

[116] Fix | Delete

#else /* not gcc >= 3.3 */

[117] Fix | Delete

# define _X_LIKELY(x) (x)

[118] Fix | Delete

# define _X_UNLIKELY(x) (x)

[119] Fix | Delete

#endif

[120] Fix | Delete

[121] Fix | Delete

/* Bulk branch prediction hints via marking error path functions as "cold" */

[122] Fix | Delete

/* requires xproto >= 7.0.25 */

[123] Fix | Delete

#if __has_attribute(__cold__) || \

[124] Fix | Delete

(defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 403)) /* 4.3+ */

[125] Fix | Delete

# define _X_COLD __attribute__((__cold__))

[126] Fix | Delete

#else

[127] Fix | Delete

# define _X_COLD /* nothing */

[128] Fix | Delete

#endif

[129] Fix | Delete

[130] Fix | Delete

/* Added in X11R6.9, so available in any version of modular xproto */

[131] Fix | Delete

#if __has_attribute(deprecated) \

[132] Fix | Delete

|| (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 301)) \

[133] Fix | Delete

|| (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5130))

[134] Fix | Delete

# define _X_DEPRECATED __attribute__((deprecated))

[135] Fix | Delete

#else /* not gcc >= 3.1 */

[136] Fix | Delete

# define _X_DEPRECATED

[137] Fix | Delete

#endif

[138] Fix | Delete

[139] Fix | Delete

/* requires xproto >= 7.0.30 */

[140] Fix | Delete

#if __has_extension(attribute_deprecated_with_message) || \

[141] Fix | Delete

(defined(__GNUC__) && ((__GNUC__ >= 5) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 5))))

[142] Fix | Delete

# define _X_DEPRECATED_MSG(_msg) __attribute__((deprecated(_msg)))

[143] Fix | Delete

#else

[144] Fix | Delete

# define _X_DEPRECATED_MSG(_msg) _X_DEPRECATED

[145] Fix | Delete

#endif

[146] Fix | Delete

[147] Fix | Delete

/* requires xproto >= 7.0.17 */

[148] Fix | Delete

#if __has_attribute(noreturn) \

[149] Fix | Delete

|| (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205)) \

[150] Fix | Delete

|| (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))

[151] Fix | Delete

# define _X_NORETURN __attribute((noreturn))

[152] Fix | Delete

#else

[153] Fix | Delete

# define _X_NORETURN

[154] Fix | Delete

#endif /* GNUC */

[155] Fix | Delete

[156] Fix | Delete

/* Added in X11R6.9, so available in any version of modular xproto */

[157] Fix | Delete

#if __has_attribute(__format__) \

[158] Fix | Delete

|| defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 203)

[159] Fix | Delete

# define _X_ATTRIBUTE_PRINTF(x,y) __attribute__((__format__(__printf__,x,y)))

[160] Fix | Delete

#else /* not gcc >= 2.3 */

[161] Fix | Delete

# define _X_ATTRIBUTE_PRINTF(x,y)

[162] Fix | Delete

#endif

[163] Fix | Delete

[164] Fix | Delete

/* requires xproto >= 7.0.22 - since this uses either gcc or C99 variable

[165] Fix | Delete

argument macros, must be only used inside #ifdef _X_NONNULL guards, as

[166] Fix | Delete

many legacy X clients are compiled in C89 mode still. */

[167] Fix | Delete

#if __has_attribute(nonnull) \

[168] Fix | Delete

&& defined(__STDC_VERSION__) && (__STDC_VERSION__ - 0 >= 199901L) /* C99 */

[169] Fix | Delete

#define _X_NONNULL(...) __attribute__((nonnull(__VA_ARGS__)))

[170] Fix | Delete

#elif __has_attribute(nonnull) \

[171] Fix | Delete

|| defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 303)

[172] Fix | Delete

#define _X_NONNULL(args...) __attribute__((nonnull(args)))

[173] Fix | Delete

#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ - 0 >= 199901L) /* C99 */

[174] Fix | Delete

#define _X_NONNULL(...) /* */

[175] Fix | Delete

#endif

[176] Fix | Delete

[177] Fix | Delete

/* requires xproto >= 7.0.22 */

[178] Fix | Delete

#if __has_attribute(__unused__) \

[179] Fix | Delete

|| defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205)

[180] Fix | Delete

#define _X_UNUSED __attribute__((__unused__))

[181] Fix | Delete

#else

[182] Fix | Delete

#define _X_UNUSED /* */

[183] Fix | Delete

#endif

[184] Fix | Delete

[185] Fix | Delete

/* C99 keyword "inline" or equivalent extensions in pre-C99 compilers */

[186] Fix | Delete

/* requires xproto >= 7.0.9

[187] Fix | Delete

(introduced in 7.0.8 but didn't support all compilers until 7.0.9) */

[188] Fix | Delete

#if defined(inline) /* assume autoconf set it correctly */ || \

[189] Fix | Delete

(defined(__STDC_VERSION__) && (__STDC_VERSION__ - 0 >= 199901L)) /* C99 */ || \

[190] Fix | Delete

(defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550))

[191] Fix | Delete

# define _X_INLINE inline

[192] Fix | Delete

#elif defined(__GNUC__) && !defined(__STRICT_ANSI__) /* gcc w/C89+extensions */

[193] Fix | Delete

# define _X_INLINE __inline__

[194] Fix | Delete

#else

[195] Fix | Delete

# define _X_INLINE

[196] Fix | Delete

#endif

[197] Fix | Delete

[198] Fix | Delete

/* C99 keyword "restrict" or equivalent extensions in pre-C99 compilers */

[199] Fix | Delete

/* requires xproto >= 7.0.21 */

[200] Fix | Delete

#ifndef _X_RESTRICT_KYWD

[201] Fix | Delete

# if defined(restrict) /* assume autoconf set it correctly */ || \

[202] Fix | Delete

(defined(__STDC_VERSION__) && (__STDC_VERSION__ - 0 >= 199901L) /* C99 */ \

[203] Fix | Delete

&& !defined(__cplusplus)) /* Workaround g++ issue on Solaris */

[204] Fix | Delete

# define _X_RESTRICT_KYWD restrict

[205] Fix | Delete

# elif defined(__GNUC__) && !defined(__STRICT_ANSI__) /* gcc w/C89+extensions */

[206] Fix | Delete

# define _X_RESTRICT_KYWD __restrict__

[207] Fix | Delete

# else

[208] Fix | Delete

# define _X_RESTRICT_KYWD

[209] Fix | Delete

# endif

[210] Fix | Delete

#endif

[211] Fix | Delete

[212] Fix | Delete

/* requires xproto >= 7.0.30 */

[213] Fix | Delete

#if __has_attribute(no_sanitize_thread)

[214] Fix | Delete

# define _X_NOTSAN __attribute__((no_sanitize_thread))

[215] Fix | Delete

#else

[216] Fix | Delete

# define _X_NOTSAN

[217] Fix | Delete

#endif

[218] Fix | Delete

[219] Fix | Delete

#endif /* _XFUNCPROTO_H_ */

[220] Fix | Delete

[221] Fix | Delete