warden/early-roguelike
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18 commits

Author SHA1 Message Date
John "Elwin" Edwards
172c83f254 Fix some potential problems detected by clang. 
Most of these are unnecessary comparisons and functions returning the
wrong types.
 2017-09-23 09:47:00 -04:00
John "Elwin" Edwards
614dcfffd2 Fix more header-related warnings. 
This fixes all current default warnings with GCC7 on Linux.  That does
not mean the code is anywhere close to clean.
 2017-09-22 16:24:40 -04:00
John "Elwin" Edwards
90d5708d84 Fix a few more compiler warnings. 2017-09-18 19:36:14 -04:00
John "Elwin" Edwards
0936c8f216 Excise md_putchar(). 
The function wrapped the standard putchar(), doing nothing beside
discarding the return value.  That could cause problems with tputs(),
which expects an int to be returned.
 2017-09-18 19:11:57 -04:00
John "Elwin" Edwards
c661fd79d4 Use C stdio functions for score files and save files. 
Switching from Unix file descriptor operations to C standard FILE*
functions will reduce portability problems.
 2017-09-15 19:57:54 -04:00
John "Elwin" Edwards
62047972cc Use more portable random seed generation. 
The new function md_random_seed() has replaced time() + getpid() and
similar methods.  Putting everything in mdport.c slightly reduces the
warnings and workarounds.
 2017-01-28 15:49:41 -05:00
John "Elwin" Edwards
f38b2223c8 Advanced Rogue 5: convert to ANSI function declarations. 
This still leaves over a thousand lines of warning messages, mostly
related to the return types of daemons and fuses.
 2016-02-07 14:39:21 -05:00
John "Elwin" Edwards
4381177d66 Advanced Rogue 5: rearrange some of mdport.c. 
process.h is now included in the proper place for compiling with MSVC.

md_sleep() has been removed.  If it were used anywhere, it could have
been fixed by replacing _sleep() with Sleep().
 2015-08-11 15:29:31 -04:00
John "Elwin" Edwards
47df21eb66 Advanced Rogue 5: add and use md_fdopen(). 
Portability is improved.
 2015-08-11 15:15:09 -04:00
John "Elwin" Edwards
5d0e3dd646 Don't swap signal handlers in md_shellescape(). 
md_shellescape() sets SIGINT and SIGQUIT to be ignored, storing the
previous handlers, and restores them after the shell exits.  But it
mixed up the two handlers.

Since the signals were usually handled by the same function, this fix
doesn't have much effect, but anything that makes signal code less
confusing is a good thing.
 2015-06-08 10:01:25 -04:00
John "Elwin" Edwards
e3620a3781 Advanced Rogue family: fix the "score" option. 
Changing the score file (when permitted) now works again, closing the
old score file and opening the new one.
 2015-05-20 08:42:17 -04:00
John "Elwin" Edwards
be61b1a69e rogue4, arogue5: improve portability. 
Most changes merely prevent including header files that don't exist.

All games now build and run on MinGW, though bugs remain.
 2014-05-07 14:08:38 -07:00
John "Elwin" Edwards
ea75e2ac0b arogue5: use configure's checks to find term.h. 
This should make the build process work on OS X.
 2013-09-07 09:43:06 -04:00
John "Elwin" Edwards
6b4b35ba1e arogue5: fix backspace key. 2013-08-28 08:37:56 -07:00
John "Elwin" Edwards
e59194b5ce arogue5: fix support for keypad 5. 2012-08-12 14:45:58 +00:00
John "Elwin" Edwards
355fb33eb7 arogue5: avoid segfaulting if getpwuid() fails. 2012-08-11 23:45:34 +00:00
John "Elwin" Edwards
f0527564ea arogue5: add missing header files. 2012-08-11 17:19:03 +00:00
John "Elwin" Edwards
14fad3b319 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490) 2012-08-09 22:58:48 +00:00