nethack-gwaa-kiwi/nethack
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correct an rng mistake in 6e0d55df from Jan 2019

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Reported by entrez
This commit is contained in:
nhmall
2022-08-17 20:32:07 -04:00
parent c05a6f3199
commit d3208fa1c3
3 changed files with 8 additions and 1 deletions
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1
include/extern.h
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@@ -2349,6 +2349,7 @@ extern long nhrand(void);
#endif #endif
extern int rn2(int); extern int rn2(int);
extern int rn2_on_display_rng(int); extern int rn2_on_display_rng(int);
extern int rnd_on_display_rng(int);
extern int rnl(int); extern int rnl(int);
extern int rnd(int); extern int rnd(int);
extern int d(int, int); extern int d(int, int);

2
src/do_name.c
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@@ -1332,7 +1332,7 @@ do_oname(struct obj *obj)
/* for "the Foo of Bar", only scuff "Foo of Bar" part */ /* for "the Foo of Bar", only scuff "Foo of Bar" part */
bufp = !strncmpi(buf, "the ", 4) ? (buf + 4) : buf; bufp = !strncmpi(buf, "the ", 4) ? (buf + 4) : buf;
do { do {
wipeout_text(bufp, rn2_on_display_rng(2), (unsigned) 0); wipeout_text(bufp, rnd_on_display_rng(2), (unsigned) 0);
} while (!strcmp(buf, bufcpy)); } while (!strcmp(buf, bufcpy));
pline("While engraving, your %s slips.", body_part(HAND)); pline("While engraving, your %s slips.", body_part(HAND));
display_nhwindow(WIN_MESSAGE, FALSE); display_nhwindow(WIN_MESSAGE, FALSE);

6
src/rnd.c
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@@ -167,6 +167,12 @@ rnd(register int x)
return x; return x;
} }
int
rnd_on_display_rng(register int x)
{
return rn2_on_display_rng(x) + 1;
}
/* d(N,X) == NdX == dX+dX+...+dX N times; n <= d(n,x) <= (n*x) */ /* d(N,X) == NdX == dX+dX+...+dX N times; n <= d(n,x) <= (n*x) */
int int
d(register int n, register int x) d(register int n, register int x)