John Zaitseff
3d20e0b307
Add the CRC32 functions from the GNU Portability Library
2014-05-22 18:17:02 +10:00
John Zaitseff
9450fed943
Update the copyright year to 2014
2014-05-22 11:05:51 +10:00
John Zaitseff
c25ec91e99
Update the copyright year to 2013, and the version number to 7.5
2013-02-02 10:48:43 +11:00
John Zaitseff
bc3e1a06a1
Update the copyright year to 2012
2012-03-15 02:36:23 +11:00
John Zaitseff
752eed74c5
Cosmetic change: replace one space with one tab
2011-08-29 10:40:31 +10:00
John Zaitseff
e3733d8921
Define _XOPEN_SOURCE_EXTENDED, required by old versions of NcursesW
...
The macro _XOPEN_SOURCE_EXTENDED is required by some old versions of
NcursesW for wide-character function definitions.
2011-08-29 10:38:55 +10:00
John Zaitseff
167bcd82f5
Remove the unused header file <ctype.h>
2011-08-25 21:45:22 +10:00
John Zaitseff
7b544bbd35
Add the functions xwcrtomb() and xmbstowcs()
...
The xwcrtomb() and xmbstowcs() functions replace illegal characters with
EILSEQ_REPL ('?'). Adjust other functions, particularly mkchstr() and
friends, to suit.
2011-08-20 13:03:40 +10:00
John Zaitseff
ef3e06ed36
Add the wchar and wctype-h modules from the GNU Portability Library
2011-08-18 12:53:23 +10:00
John Zaitseff
4d133cf662
Rework the definition of USE_UTF8_GAME_FILE a little
2011-08-09 12:27:56 +10:00
John Zaitseff
bbdae69de4
Add a signal handler for SIGINT and SIGTERM
...
Add a signal handler for SIGINT and SIGTERM, as well as sprinklings of
checks to abort_game. Although Ncurses DOES define handlers for SIGINT
and SIGTERM, they do not always seem to work correctly under many
operating systems.
2011-08-08 20:47:52 +10:00
John Zaitseff
32ed55a0cd
Convert strings to UTF-8 if possible during file save and load
2011-08-08 11:15:44 +10:00
John Zaitseff
378b7e64b0
Add preliminary support for GNU gettext internationalisation
2011-08-01 18:17:02 +10:00
John Zaitseff
48e8bbba93
Complete rewrite of the M4 macro that checks for Curses
2011-07-28 21:19:33 +10:00
John Zaitseff
8240043880
Move <stdio.h> to appear before <stdlib.h>
...
This is required on some systems, such as Darwin (MacOS X).
2011-07-26 20:40:33 +10:00
John Zaitseff
fd55a09493
Add support for the Gnulib portability library
...
In particular, the gnulib-tool utility now maintains lib/Makefile.am, as
well as many files in the m4 and lib directories. The file
m4/gnulib-cache.m4 allows the Gnulib files to be refreshed. See
http://www.gnu.org/software/gnulib/ .
2011-07-23 17:19:07 +10:00
John Zaitseff
cbff5193d9
Include microseconds as well as seconds for the random number seed
2011-07-20 12:42:10 +10:00
John Zaitseff
b10b4c21ed
Clean up the system.h header file
2011-07-19 22:53:06 +10:00
John Zaitseff
7bfdcff969
Minor (cosmetic) changes to the ordering of elements in some files
2011-07-19 19:09:59 +10:00
John Zaitseff
4cca36441a
Implement the show_status() and total_value() functions
2011-07-15 17:46:57 +10:00
John Zaitseff
593cda9a97
Add to the save_game() function to save the current game to disk
2011-07-13 12:52:38 +10:00
John Zaitseff
dd281f795b
Add gettxline() to read a line of input from the keyboard
2011-07-11 10:31:19 +10:00
John Zaitseff
ca64093a07
Move definition of "enum curs_type"; rename CURS_VERYVISIBLE
...
Rename CURS_VERYVISIBLE to CURS_VISIBLE to match the system documentation
for Curses.
2011-07-04 19:15:38 +10:00
John Zaitseff
4d5c5b70ca
Add the functions init_program() and end_program()
2011-07-04 15:45:03 +10:00
John Zaitseff
6c90801102
Add the err_exit() and errno_exit() functions
2011-07-02 14:23:35 +10:00
John Zaitseff
d5951adb4f
Redefine the cursor type as an enum instead of as macros
2011-07-02 12:47:51 +10:00
John Zaitseff
e8bdcfe304
Remove premature provisions for internationalisation
...
In particular, remove the use of the "_" macro: real internationalisation
may require this macro in a different form from that used here.
2011-07-02 10:01:37 +10:00
John Zaitseff
ba721ced10
Be stricter about saved game numbers
2011-07-02 09:39:23 +10:00
John Zaitseff
ee94d86b57
Add some more definitions, especially for the Curses library
2011-06-30 21:52:55 +10:00
John Zaitseff
9453cfc402
Use the C99 <stdbool.h> header file
2011-06-30 21:11:36 +10:00
John Zaitseff
3a4c95f927
Add the SysV-compatible curses library
...
The AX_WITH_CURSES macro is taken from the autoconf-archive project,
available at http://www.gnu.org/software/autoconf-archive/ .
2011-06-30 20:31:19 +10:00
John Zaitseff
d6050858d9
Add the __attribute__((noreturn)) function specifier where possible
2011-06-30 16:09:13 +10:00
John Zaitseff
7fa5833fb6
Complete the command line argument processing routines
2011-06-30 15:25:30 +10:00
John Zaitseff
6910370557
Add various header files
...
Add the system.h header file for all system header includes, and utils.c
and utils.h for various low-level utility functions.
2011-06-15 22:34:28 +10:00
