/usr/include/geomview/porting.h is in libgeomview-dev 1.9.4-4.1.
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 | /* Copyright (C) 1992-1998 The Geometry Center
* Copyright (C) 1998-2000 Stuart Levy, Tamara Munzner, Mark Phillips
*
* This file is part of Geomview.
*
* Geomview is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* Geomview is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Geomview; see the file COPYING. If not, write
* to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
* USA, or visit http://www.gnu.org.
*/
/* Authors: Charlie Gunn, Stuart Levy, Tamara Munzner, Mark Phillips */
/*
* porting.h: Declarations for porting to brain-damaged operating systems.
*
* ooglutil.h includes this file
*/
#ifndef GV_PORTING_H
#define GV_PORTING_H
#if HAVE_CONFIG_H
# include "config.h"
#endif
#if HAVE_SYS_TYPE_H
# include <sys/types.h>
#endif
#if HAVE_STDIO_H
# include <stdio.h>
#endif
#if HAVE_GETOPT_H
# include <getopt.h>
#endif
#if HAVE_UNISTD_H /* getopt() on AIX */
# include <unistd.h>
#endif
#if !HAVE_M_PI
# define M_PI 3.14159265358979323846 /* pi */
#endif
#if !HAVE_BCOPY
static inline void bcopy(char *src, char *dst, int len)
{
memcpy(dst, src, len);
}
#endif
#if !HAVE_BZERO
static inline void bzero(char *mem, int len)
{
memset(mem, 0, len);
}
#endif
#if !HAVE_FINITE
static inline int finite(double v)
{
return (! (v <= 0.0 || v > 0.0));
}
#endif
#if !HAVE_DECL_STRCASECMP
extern int strcasecmp(char *s1, char *s2);
#endif
#if !HAVE_DECL_STRNCASECMP
extern int strncasecmp(char *a, char *b, int n);
#endif
#if !HAVE_DECL_ACOSH
double acosh(double c);
#endif
#if !HAVE_DECL_STRDUP
extern char *strdup(const char *);
#endif
#if !HAVE_DECL_PUTENV
extern putenv(char *name);
#endif
/* supply missing declaration for fmemopen */
#if !HAVE_DECL_FMEMOPEN
extern FILE *fmemopen(void *buf, size_t buflen, char *mode);
#endif
#if !HAVE_DECL_GETOPT
extern int getopt(int argc, char * const argv[], const char *optstring);
#endif
#if !HAVE_DECL_OPTARG
extern char *optarg;
#endif
#if !HAVE_DECL_OPTIND
extern int optind;
#endif
#if !HAVE_DECL_OPTERR
extern int opterr;
#endif
#if !HAVE_DECL_OPTOPT
extern int optopt;
#endif
#endif /* GV_PORTING_H */
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