/usr/include/xgks/gks_defines.h is in libxgks-dev 2.6.1+dfsg.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 | /*
* Copyright IBM Corporation 1989
*
* 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 IBM not be
* used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
*
* IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
* IBM 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.
*
*
* University of Illinois at Urbana-Champaign
* Department of Computer Science
* 1304 W. Springfield Ave.
* Urbana, IL 61801
*
* (C) Copyright 1987, 1988 by The University of Illinois Board of Trustees.
* All rights reserved.
*
* Tool: X 11 Graphical Kernel System
* Author: Gregory Scott Rogers
* Author: Sung Hsien Ching Kelvin
* Author: Yu Pan
*
* Define file for : Implementation dependent constants
*
* This header-file depends upon header-file "xgks.h".
*
* $Id: gks_defines.h,v 2.6 2000/08/01 16:38:00 steve Exp $
* $__Header$
*/
#ifndef LOCAL_H
#define LOCAL_H
/*
* Macros for insuring the proper compilation of macros which contain
* conditional statements (the trick is to generate a syntax error if and when
* the user forgets the final semicolon):
*/
#ifdef lint
extern int GKS_ZERO;
#else
# define GKS_ZERO 0
#endif
#define GKS_STMT(stuff) do {stuff} while (GKS_ZERO)
/*
* strlen() was defined as STRLEN so a NULL ptr is allowed AIX port
*/
#define STRLEN(a) (((a) == NULL) ? 0 : strlen(a))
/*
* strcmp() was defined as STRCMP so a NULL ptr is allowed AIX port.
* Note: STRCMP given a NULL pointer will return 1
*/
#define STRCMP(a,b) (((a) != NULL && (b) != NULL) ? strcmp((a),(b)) : 1)
/*
* strcpy() was defined as STRCPY so a NULL ptr is allowed AIX port
*/
#define STRCPY(d,s) GKS_STMT(if ((s) != NULL) (void)strcpy((d),(s));)
#define GKSERROR(c,n,m) GKS_STMT(if (c) { (void)gerrorhand( (n), (m), \
xgks_state.gks_err_file); return( (n) ); })
/*
* Manage memory safely (i.e. ignore signals while doing it).
*
* This is a kludge since the sources should have been
* written with umalloc(), urealloc(), and ufree() rather than malloc(),
* realloc(), and free().
* Changing all occurrences, however, would be painful -- especially for
* "just a patch". Hopefully, we'll remember to do this before the next
* release.
*/
#ifndef lint
# define free(ptr) ufree(ptr)
# define malloc(size) umalloc(size)
# define realloc(ptr, size) urealloc(ptr, size)
extern void ufree PROTO((voidp ptr));
extern voidp umalloc PROTO((size_t size));
extern voidp urealloc PROTO((voidp ptr, size_t size));
#endif
/*
* Free allocated memory.
*/
#define GKS_FREE(p) free((voidp)p)
#define MAX_SEG 32767 /* Largest segment name for 16-bit */
/* integers */
#define MAX_OPEN_WS 10 /* Hardwired limits */
#define MAX_ACTIVE_WS 10
#define MAX_ASSOC_WS 10
#define MAX_BUNDL_TBL 21 /* Legal bundle table range 1-20 */
/* entry 0 will be initialized */
/* however */
/*
* Added following 4 defines for use w/ predefined representations
*/
#define PDF_FILL_BNDLS 5 /* # of predef fill rep bundles */
#define PDF_LINE_BNDLS 5 /* # of predef line rep bundles */
#define PDF_MARK_BNDLS 5 /* # of predef marker rep bundles */
#define PDF_TEXT_BNDLS 6 /* # of predef text rep bundles */
#define DEFINED_FONT_TYPE 9 /* number of defined font type XGKS */
/* system */
#ifndef TRUE
#define TRUE 1
#define FALSE 0
#endif
#define INVALID -1
#define OK 0
/*
* Metafile error flag values
*/
#define METAFILE_OK 0
#define MF_ITEM_ERR 163
#define MF_DATA_ERR 165
#define MF_FILE_ERR 1000
/*
* A separate-palette entry:
*/
typedef struct XcToGKSMap {
unsigned red; /* red intensity value */
unsigned green; /* green intensity value */
unsigned blue; /* blue intensity value */
} XcRGB;
/*
* GKS <-> X color-mapping (bidirectional):
*/
typedef struct {
unsigned length; /* length of pixel/index maps */
long *Xpixels; /* GKS color index to X pixel value */
Gint *GKSindexes; /* X pixel value to GKS color index */
} XcMap;
/*
* Colour indexes mandated by the GKS standard:
*/
#define GKS_BACKGROUND_INDEX 0
#define GKS_FOREGROUND_INDEX 1
/*
* PID - Primitive identifier
*/
typedef enum {
PLINE,
PMARK,
TEXT,
FILL_AREA,
CELL_ARRAY,
CLIP_REC,
XGKS_MESG,
GDP
} PID;
/*
* ERROR_ST - GKS error state
*/
typedef enum {
ERR_ON,
ERR_OFF
} ERROR_ST;
typedef enum {
VAL_HORIZ,
VAL_VERT
} VAL_AXIS;
typedef struct seg_struct { /* set of segments associated ws a ws */
Gint seg; /* segment name */
struct seg_struct *next;
} WS_SEG_LIST;
typedef struct {
Gfloat height; /* Current character height */
Gpoint up; /* Current character up vector */
Gfloat chwidth; /* Current character width */
Gpoint base; /* Current character base vector */
Gtxpath path; /* Current text path */
Gtxalign align; /* Crrent text alignment */
} CHATTR; /* Character attributes */
typedef struct {
Gpoint widthvec; /* Current pattern width vector */
Gpoint heightvec; /* Current pattern height vector */
Gpoint ptp; /* Current pattern reference point */
} PTATTR; /* Pattern attributes */
#endif
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