ossp-pkg/iselect/iselect_global.h
/* _ ____ _ _
** (_) ___| ___| | ___ ___| |_
** / /\___ \ / _ \ |/ _ \/ __| __|
** / / ___) | __/ | __/ (__| |_
** (_( |____/ \___|_|\___|\___|\__|
**
** iSelect -- Interactive Selection Tool
**
** iSelect is a Curses-based tool for interactive line selection
** in an ASCII file via a full-screen terminal session.
**
** ======================================================================
**
** Copyright (c) 1997-2007 Ralf S. Engelschall.
**
** This program is free software; it may be redistributed and/or
** modified only under the terms of the GNU General Public License,
** which may be found in the iSelect source distribution.
** Look at the file COPYING for details.
**
** This program 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 the GNU General Public License for more details.
**
** ======================================================================
**
** iselect_global.c -- global header
*/
#define EX__BASE 64 /* base value for error messages */
#define EX_USAGE 64 /* command line usage error */
#define EX_DATAERR 65 /* data format error */
#define EX_NOINPUT 66 /* cannot open input */
#define EX_NOUSER 67 /* addressee unknown */
#define EX_NOHOST 68 /* host name unknown */
#define EX_UNAVAILABLE 69 /* service unavailable */
#define EX_SOFTWARE 70 /* internal software error */
#define EX_OSERR 71 /* system error (e.g., can't fork) */
#define EX_OSFILE 72 /* critical OS file missing */
#define EX_CANTCREAT 73 /* can't create (user) output file */
#define EX_IOERR 74 /* input/output error */
#define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */
#define EX_PROTOCOL 76 /* remote error in protocol */
#define EX_NOPERM 77 /* permission denied */
#define EX_CONFIG 78 /* configuration error */
#define EX__MAX 78 /* maximum listed value */
/* OK and FAIL exits should ALLWAYS exists */
#ifndef EX_OK
#define EX_OK 0
#endif
#ifndef EX_FAIL
#define EX_FAIL 1
#endif
#if __STDC__
#define VOID void
#else
#define VOID char
#endif
/*
* CU() -- CleanUp Makro
* implemented in a safety way
*/
#define DECL_EXRC int rc
#define ZERO 0
#define STMT(stuff) do { stuff } while (ZERO)
#define CU(returncode) STMT( rc = returncode; goto CUS; )
#define RETURN_EXRC return (rc)
/*
* Yeah, here it comes...all ASCII control codes.
* Defined as their correct acronyms.
*/
#define ASC_NUL '\x00'
#define ASC_SOH '\x01'
#define ASC_STX '\x02'
#define ASC_ETX '\x03'
#define ASC_EOT '\x04'
#define ASC_ENQ '\x05'
#define ASC_ACK '\x06'
#define ASC_BEL '\x07'
#define ASC_BS '\x08'
#define ASC_HT '\x09'
#define ASC_LF '\x0a'
#define ASC_VT '\x0b'
#define ASC_FF '\x0c'
#define ASC_CR '\x0d'
#define ASC_SO '\x0e'
#define ASC_SI '\x0f'
#define ASC_DLE '\x10'
#define ASC_DC1 '\x11'
#define ASC_DC2 '\x12'
#define ASC_DC3 '\x13'
#define ASC_DC4 '\x14'
#define ASC_NAK '\x15'
#define ASC_SYN '\x16'
#define ASC_ETB '\x17'
#define ASC_CAN '\x18'
#define ASC_EM '\x19'
#define ASC_SUB '\x1a'
#define ASC_ESC '\x1b'
#define ASC_FS '\x1c'
#define ASC_GS '\x1d'
#define ASC_RS '\x1e'
#define ASC_US '\x1f'
#define ASC_SP '\x20'
#define ASC_DEL '\x7f'
#define NUL ASC_NUL
#define ASC_QUOTE '\x22'
#define ASC_NL ASC_LF
#define NL ASC_NL
/* define the boolean values in a general and
* portable way.
*/
#undef TRUE
#define TRUE (0 || !(0))
#undef FALSE
#define FALSE (!(TRUE))
/* typedef enum { false = FALSE, true = TRUE } bool; */
/* some other names for true and false */
#define YES TRUE
#define NO FALSE
#define GOOD TRUE
#define WRONG FALSE
#undef OK
#define OK TRUE
#define BAD FALSE
#define SOME TRUE
#define NONE FALSE
/*
* define NULL if not already defined
*/
#ifndef NULL
#define NULL (void *)0
#endif
/* define some handy str* functions
*/
#define strNE(s1, s2) (strcmp(s1, s2))
#define strEQ(s1, s2) (!strcmp(s1, s2))
#define strnNE(s1, s2, l) (strncmp(s1, s2, l))
#define strnEQ(s1, s2, l) (!strncmp(s1, s2, l))
#define strniNE(s1, s2, l) (strncasecmp(s1, s2, l))
#define strniEQ(s1, s2, l) (!strncasecmp(s1, s2, l))
/* message routines -- taken from the kpathsea 2.4 library lib.h file */
/* This should be called only after a system call fails. Don't exit
with status `errno', because that might be 256, which would mean
success (exit statuses are truncated to eight bits). */
#define FATAL_PERROR(s) do { perror (s); exit (EX_FAIL); } while (0)
#define START_FATAL() do { fputs ("fatal: ", stderr)
#define END_FATAL() fputs (".\n", stderr); exit (1); } while (0)
#define FATAL(str) \
START_FATAL (); fputs (str, stderr); END_FATAL ()
#define FATAL1(str, e1) \
START_FATAL (); fprintf (stderr, str, e1); END_FATAL ()
#define FATAL2(str, e1, e2) \
START_FATAL (); fprintf (stderr, str, e1, e2); END_FATAL ()
#define FATAL3(str, e1, e2, e3) \
START_FATAL (); fprintf (stderr, str, e1, e2, e3); END_FATAL ()
#define FATAL4(str, e1, e2, e3, e4) \
START_FATAL (); fprintf (stderr, str, e1, e2, e3, e4); END_FATAL ()
#define FATAL6(str, e1, e2, e3, e4, e5, e6) \
START_FATAL (); fprintf (stderr, str, e1, e2, e3, e4, e5, e6); END_FATAL ()
#define START_WARNING() do { fputs ("warning: ", stderr)
#define END_WARNING() fputs (".\n", stderr); fflush (stderr); } while (0)
#define WARNING(str) \
START_WARNING (); fputs (str, stderr); END_WARNING ()
#define WARNING1(str, e1) \
START_WARNING (); fprintf (stderr, str, e1); END_WARNING ()
#define WARNING2(str, e1, e2) \
START_WARNING (); fprintf (stderr, str, e1, e2); END_WARNING ()
#define WARNING3(str, e1, e2, e3) \
START_WARNING (); fprintf (stderr, str, e1, e2, e3); END_WARNING ()
#define WARNING4(str, e1, e2, e3, e4) \
START_WARNING (); fprintf (stderr, str, e1, e2, e3, e4); END_WARNING ()
/*EOF*/
