/usr/src/games/quiz/quiz.c

[Alf Schlichting <a.schlichting@lemarit.com>]

Hello,

this patch makes quiz(6) work correctly when called 
$ quiz function ed-command

Some lines in /usr/shared/games/quiz.db/ed are broken into 3 parts,
quiz could not handle that.
For exmaple:

$ quiz function ed-command
...
print from next "TS" to following "TE"?

/TS/;/TE/p
quiz: too few fields in data file, line "[{+}1|+]|;[{.}+{1}|.1]{  (not ...p)}"
$


Alf

--- games/quiz/quiz.c.orig	Sat Jun 19 16:36:59 2004
+++ games/quiz/quiz.c	Sat Jun 19 16:37:11 2004
@@ -352,6 +352,10 @@
 
 	while ((ch = *mp++ = *tp++) && ch != '\n')
 		;
+
+	if (*(mp - 1) == '\n') 
+		--mp;
+
 	*mp = '\0';
 
 	free(s);