diff options
| author | Bill Fumerola <billf@FreeBSD.org> | 1999-12-12 03:22:37 +0000 |
|---|---|---|
| committer | Bill Fumerola <billf@FreeBSD.org> | 1999-12-12 03:22:37 +0000 |
| commit | 588a09b4fbb0c8e03ab0194b626f4010fc15b138 (patch) | |
| tree | 81ede486b8a910341d034a3914d91a372b2d474b /games | |
| parent | 4f79d873c19c33d2b41899b5a0a2672e858e2051 (diff) | |
Notes
Diffstat (limited to 'games')
| -rw-r--r-- | games/number/number.c | 5 | ||||
| -rw-r--r-- | games/piano/piano.c | 4 |
2 files changed, 4 insertions, 5 deletions
diff --git a/games/number/number.c b/games/number/number.c index e6ef2910163b6..c7dfbe424a093 100644 --- a/games/number/number.c +++ b/games/number/number.c @@ -56,7 +56,7 @@ static const char rcsid[] = #define MAXNUM 65 /* Biggest number we handle. */ -static char *name1[] = { +static const char *name1[] = { "", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", @@ -133,6 +133,7 @@ convert(line) int flen, len, rval; char *p, *fraction; + flen = NULL; fraction = NULL; for (p = line; *p != '\0' && *p != '\n'; ++p) { if (isblank(*p)) { @@ -163,7 +164,7 @@ badnum: errx(1, "illegal number: %s", line); *p = '\0'; if ((len = strlen(line)) > MAXNUM || - fraction != NULL && (flen = strlen(fraction)) > MAXNUM) + (fraction != NULL && ((flen = strlen(fraction)) > MAXNUM))) errx(1, "number too large, max %d digits.", MAXNUM); if (*line == '-') { diff --git a/games/piano/piano.c b/games/piano/piano.c index 2706d1091cbda..664f43413756f 100644 --- a/games/piano/piano.c +++ b/games/piano/piano.c @@ -1,7 +1,7 @@ /* * piano.c - a piano emulator */ -static char rcsid[] = +static const char rcsid[] = "$FreeBSD$"; #include <stdio.h> #include <stdlib.h> @@ -136,8 +136,6 @@ nain(void) int main(int argc, char *argv[]) { - extern char *optarg; - extern int optind, opterr; int ch, ex, show_usage = 0; myname = argv[0]; while ((ch = getopt(argc, argv, "-vi:")) != -1) { |