diff options
Diffstat (limited to 'quiz/quiz.c')
| -rw-r--r-- | quiz/quiz.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/quiz/quiz.c b/quiz/quiz.c index e9026ba5..96ede113 100644 --- a/quiz/quiz.c +++ b/quiz/quiz.c @@ -1,4 +1,4 @@ -/* $NetBSD: quiz.c,v 1.13 1998/09/13 15:27:29 hubertf Exp $ */ +/* $NetBSD: quiz.c,v 1.14 1999/09/08 21:17:56 jsm Exp $ */ /*- * Copyright (c) 1991, 1993 @@ -47,7 +47,7 @@ __COPYRIGHT("@(#) Copyright (c) 1991, 1993\n\ #if 0 static char sccsid[] = "@(#)quiz.c 8.3 (Berkeley) 5/4/95"; #else -__RCSID("$NetBSD: quiz.c,v 1.13 1998/09/13 15:27:29 hubertf Exp $"); +__RCSID("$NetBSD: quiz.c,v 1.14 1999/09/08 21:17:56 jsm Exp $"); #endif #endif /* not lint */ @@ -69,12 +69,12 @@ static QE qlist; static int catone, cattwo, tflag; static u_int qsize; -char *appdstr __P((char *, char *, size_t)); +char *appdstr __P((char *, const char *, size_t)); void downcase __P((char *)); void get_cats __P((char *, char *)); -void get_file __P((char *)); +void get_file __P((const char *)); int main __P((int, char *[])); -char *next_cat __P((char *)); +const char *next_cat __P((const char *)); void quiz __P((void)); void score __P((u_int, u_int, u_int)); void show_index __P((void)); @@ -86,7 +86,7 @@ main(argc, argv) char *argv[]; { int ch; - char *indexfile; + const char *indexfile; indexfile = _PATH_QUIZIDX; while ((ch = getopt(argc, argv, "i:t")) != -1) @@ -122,7 +122,7 @@ main(argc, argv) void get_file(file) - char *file; + const char *file; { FILE *fp; QE *qp; @@ -164,7 +164,7 @@ void show_index() { QE *qp; - char *p, *s; + const char *p, *s; FILE *pf; if ((pf = popen(_PATH_PAGER, "w")) == NULL) @@ -192,7 +192,7 @@ get_cats(cat1, cat2) { QE *qp; int i; - char *s; + const char *s; downcase(cat1); downcase(cat2); @@ -227,7 +227,8 @@ quiz() size_t len; u_int guesses, rights, wrongs; int next; - char *answer, *s, *t, question[LINE_SZ]; + char *answer, *t, question[LINE_SZ]; + const char *s; srandom(time(NULL)); guesses = rights = wrongs = 0; @@ -301,9 +302,9 @@ quiz() score(rights, wrongs, guesses); } -char * +const char * next_cat(s) - char * s; + const char * s; { int esc; @@ -328,10 +329,11 @@ next_cat(s) char * appdstr(s, tp, len) char *s; - char *tp; + const char *tp; size_t len; { - char *mp, *sp; + char *mp; + const char *sp; int ch; char *m; |