Mercurial > hg > early-roguelike
diff srogue/main.c @ 252:3d4252fa2ed3
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.
| author | John "Elwin" Edwards |
|---|---|
| date | Sat, 28 Jan 2017 15:49:41 -0500 |
| parents | b922f66acf4d |
| children | d3968e9cb98d |
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--- a/srogue/main.c Sat Jan 28 11:45:36 2017 -0500 +++ b/srogue/main.c Sat Jan 28 15:49:41 2017 -0500 @@ -48,8 +48,6 @@ register struct object *obj; char alldone, wpt; char *getpass(), *xcrypt(), *strrchr(); - int lowtime; - time_t now; char *homedir = roguehome(); md_init(); @@ -102,8 +100,6 @@ } } #endif - time(&now); - lowtime = (int) now; #ifdef SAVEDIR if (argc >= 3 && !strcmp(argv[1], "-n")) { @@ -169,7 +165,7 @@ /* START NEW GAME */ dnum = (wizard && getenv("SEED") != NULL ? - atoi(getenv("SEED")) : lowtime + md_getpid()); + atoi(getenv("SEED")) : md_random_seed()); if(wizard) printf("Hello %s, welcome to dungeon #%d\n", whoami, dnum);