1 /* $OpenBSD: progs.priv.h,v 1.8 2001/01/22 18:02:20 millert Exp $ */ 2 3 /**************************************************************************** 4 * Copyright (c) 1998-2000 Free Software Foundation, Inc. * 5 * * 6 * Permission is hereby granted, free of charge, to any person obtaining a * 7 * copy of this software and associated documentation files (the * 8 * "Software"), to deal in the Software without restriction, including * 9 * without limitation the rights to use, copy, modify, merge, publish, * 10 * distribute, distribute with modifications, sublicense, and/or sell * 11 * copies of the Software, and to permit persons to whom the Software is * 12 * furnished to do so, subject to the following conditions: * 13 * * 14 * The above copyright notice and this permission notice shall be included * 15 * in all copies or substantial portions of the Software. * 16 * * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 24 * * 25 * Except as contained in this notice, the name(s) of the above copyright * 26 * holders shall not be used in advertising or otherwise to promote the * 27 * sale, use or other dealings in this Software without prior written * 28 * authorization. * 29 ****************************************************************************/ 30 31 /**************************************************************************** 32 * Author: Thomas E. Dickey <dickey@clark.net> 1997,1998 * 33 ****************************************************************************/ 34 /* 35 * $From: progs.priv.h,v 1.26 2000/11/05 00:22:05 tom Exp $ 36 * 37 * progs.priv.h 38 * 39 * Header file for curses utility programs 40 */ 41 42 #include <ncurses_cfg.h> 43 44 #if USE_RCS_IDS 45 #define MODULE_ID(id) static const char Ident[] = id; 46 #else 47 #define MODULE_ID(id) /*nothing*/ 48 #endif 49 50 #include <stdlib.h> 51 #include <ctype.h> 52 #include <string.h> 53 #include <sys/types.h> 54 55 #if HAVE_UNISTD_H 56 #include <unistd.h> 57 #else 58 # if HAVE_LIBC_H 59 # include <libc.h> 60 # endif 61 #endif 62 63 #if HAVE_SYS_BSDTYPES_H 64 #include <sys/bsdtypes.h> /* needed for ISC */ 65 #endif 66 67 #if HAVE_LIMITS_H 68 # include <limits.h> 69 #elif HAVE_SYS_PARAM_H 70 # include <sys/param.h> 71 #endif 72 73 #if HAVE_DIRENT_H 74 # include <dirent.h> 75 # define NAMLEN(dirent) strlen((dirent)->d_name) 76 #else 77 # define dirent direct 78 # define NAMLEN(dirent) (dirent)->d_namlen 79 # if HAVE_SYS_NDIR_H 80 # include <sys/ndir.h> 81 # endif 82 # if HAVE_SYS_DIR_H 83 # include <sys/dir.h> 84 # endif 85 # if HAVE_NDIR_H 86 # include <ndir.h> 87 # endif 88 #endif 89 90 #include <errno.h> 91 92 #if DECL_ERRNO 93 extern int errno; 94 #endif 95 96 #if HAVE_GETOPT_H 97 #include <getopt.h> 98 #else 99 /* 'getopt()' may be prototyped in <stdlib.h>, but declaring its 100 * variables doesn't hurt. 101 */ 102 extern char *optarg; 103 extern int optind; 104 #endif /* HAVE_GETOPT_H */ 105 106 #include <curses.h> 107 #include <term_entry.h> 108 #include <tic.h> 109 #include <nc_alloc.h> 110 111 /* usually in <unistd.h> */ 112 #ifndef STDOUT_FILENO 113 #define STDOUT_FILENO 1 114 #endif 115 116 #ifndef STDERR_FILENO 117 #define STDERR_FILENO 2 118 #endif 119 120 #ifndef EXIT_SUCCESS 121 #define EXIT_SUCCESS 0 122 #endif 123 124 #ifndef EXIT_FAILURE 125 #define EXIT_FAILURE 1 126 #endif 127 128 #ifndef R_OK 129 #define R_OK 4 /* Test for readable. */ 130 #endif 131 132 #ifndef W_OK 133 #define W_OK 2 /* Test for writable. */ 134 #endif 135 136 #ifndef X_OK 137 #define X_OK 1 /* Test for executable. */ 138 #endif 139 140 #ifndef F_OK 141 #define F_OK 0 /* Test for existence. */ 142 #endif 143 144 /* usually in <unistd.h> */ 145 #ifndef STDOUT_FILENO 146 #define STDOUT_FILENO 1 147 #endif 148 149 #ifndef STDERR_FILENO 150 #define STDERR_FILENO 2 151 #endif 152 153 /* may be in limits.h, included from various places */ 154 #ifndef PATH_MAX 155 # if defined(_POSIX_PATH_MAX) 156 # define PATH_MAX _POSIX_PATH_MAX 157 # elif defined(MAXPATHLEN) 158 # define PATH_MAX MAXPATHLEN 159 # else 160 # define PATH_MAX 255 /* the Posix minimum pathsize */ 161 # endif 162 #endif 163 164 /* We use isascii only to guard against use of 7-bit ctype tables in the 165 * isprint test in infocmp. 166 */ 167 #if !HAVE_ISASCII 168 # undef isascii 169 # if ('z'-'a' == 25) && ('z' < 127) && ('Z'-'A' == 25) && ('Z' < 127) && ('9' < 127) 170 # define isascii(c) (CharOf(c) <= 127) 171 # else 172 # define isascii(c) 1 /* not really ascii anyway */ 173 # endif 174 #endif 175 176 #define CharOf(c) ((unsigned char)(c)) 177 178 #define SIZEOF(v) (sizeof(v)/sizeof(v[0])) 179