nethack-gwaa-kiwi/nethack
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symbol parsing (trunk only)

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Make sure that less than three digits on a symbol
evaluates correctly.
This commit is contained in:
nethack.allison
2006-09-23 06:17:47 +00:00
parent 7a49705a93
commit c38a07174d
1 changed files with 4 additions and 4 deletions
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src/options.c
+4 -4
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@@ -1,4 +1,4 @@
/* SCCS Id: @(#)options.c 3.5 2006/09/17 */ /* SCCS Id: @(#)options.c 3.5 2006/09/23 */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */ /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* NetHack may be freely redistributed. See license for details. */ /* NetHack may be freely redistributed. See license for details. */
@@ -718,13 +718,13 @@ char *tp;
cp++; cp++;
if (*cp == 'x' || *cp == 'X') if (*cp == 'x' || *cp == 'X')
for (++cp; (dp = index(hex, *cp)) && (dcount++ < 2); cp++) for (++cp; *cp && (dp = index(hex, *cp)) && (dcount++ < 2); cp++)
cval = (int)((cval * 16) + (dp - hex) / 2); cval = (int)((cval * 16) + (dp - hex) / 2);
else if (*cp == 'o' || *cp == 'O') else if (*cp == 'o' || *cp == 'O')
for (++cp; (index("01234567",*cp)) && (dcount++ < 3); cp++) for (++cp; *cp && (index("01234567",*cp)) && (dcount++ < 3); cp++)
cval = (cval * 8) + (*cp - '0'); cval = (cval * 8) + (*cp - '0');
else else
for (; (index("0123456789",*cp)) && (dcount++ < 3); cp++) for (; *cp && (index("0123456789",*cp)) && (dcount++ < 3); cp++)
cval = (cval * 10) + (*cp - '0'); cval = (cval * 10) + (*cp - '0');
} }
else if (*cp == '\\') /* C-style character escapes */ else if (*cp == '\\') /* C-style character escapes */