diff options
| author |   dholland <dholland@NetBSD.org> | 2010-01-01 06:31:18 +0000 |
|---|---|---|
| committer | dholland <dholland@NetBSD.org> | 2010-01-01 06:31:18 +0000 |
| commit | 935215e3fc8ec9628ca535a7d7eb50dfd7eed978 (patch) | |
| tree | 8a98338d80dcb70f971797404cbb176adecddf90 /canfield | |
| parent | ae5c11adb04540dcd3b80bbf03bb6bc0027bc1ec (diff) | |
| download | bsdgames-darwin-935215e3fc8ec9628ca535a7d7eb50dfd7eed978.tar.gz bsdgames-darwin-935215e3fc8ec9628ca535a7d7eb50dfd7eed978.tar.zst bsdgames-darwin-935215e3fc8ec9628ca535a7d7eb50dfd7eed978.zip | |
Use NULL instead of 0 for pointer tests. Remove an unnecessary cast.
Diffstat (limited to 'canfield')
| -rw-r--r-- | canfield/cfscores/cfscores.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/canfield/cfscores/cfscores.c b/canfield/cfscores/cfscores.c index d932ce84..54d57a14 100644 --- a/canfield/cfscores/cfscores.c +++ b/canfield/cfscores/cfscores.c @@ -1,4 +1,4 @@ -/* $NetBSD: cfscores.c,v 1.18 2010/01/01 06:20:45 dholland Exp $ */ +/* $NetBSD: cfscores.c,v 1.19 2010/01/01 06:31:18 dholland Exp $ */ /* * Copyright (c) 1983, 1993 @@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\ #if 0 static char sccsid[] = "@(#)cfscores.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: cfscores.c,v 1.18 2010/01/01 06:20:45 dholland Exp $"); +__RCSID("$NetBSD: cfscores.c,v 1.19 2010/01/01 06:31:18 dholland Exp $"); #endif #endif /* not lint */ @@ -87,19 +87,19 @@ main(int argc, char *argv[]) if (argc == 1) { uid = getuid(); pw = getpwuid(uid); - if (pw == 0) { + if (pw == NULL) { errx(2, "You are not listed in the password file?!?"); } printuser(pw, 1); exit(0); } if (strcmp(argv[1], "-a") == 0) { - while ((pw = getpwent()) != 0) + while ((pw = getpwent()) != NULL) printuser(pw, 0); exit(0); } pw = getpwnam(argv[1]); - if (pw == 0) { + if (pw == NULL) { errx(3, "User %s unknown", argv[1]); } printuser(pw, 1); @@ -125,7 +125,7 @@ printuser(const struct passwd *pw, int printfail) i = lseek(dbfd, pos, SEEK_SET); if (i < 0) warn("lseek %s", _PATH_SCORE); - i = read(dbfd, (char *)&total, sizeof(total)); + i = read(dbfd, &total, sizeof(total)); if (i < 0) warn("read %s", _PATH_SCORE); if (i == 0 || total.hand == 0) { |