diff options
| author | Chad Loder <cloder@cvs.openbsd.org> | 2006-10-10 21:38:17 +0000 |
|---|---|---|
| committer | Chad Loder <cloder@cvs.openbsd.org> | 2006-10-10 21:38:17 +0000 |
| commit | ca817738feb3dbccb047a79a8bba9d9ef8d35bef (patch) | |
| tree | 1b3c3d53c613c58ec3dd701858f5ea0679e7260a /usr.bin/tic | |
| parent | 5322f980d2221f7cb9600d5bd4b0e15ab30164bd (diff) | |
fgets(3) returns NULL on error, not 0. No functional change, but it makes
the code easier to read.
OK deraadt
Diffstat (limited to 'usr.bin/tic')
| -rw-r--r-- | usr.bin/tic/tic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/tic/tic.c b/usr.bin/tic/tic.c index 588a98ac28c..320f55e9ebe 100644 --- a/usr.bin/tic/tic.c +++ b/usr.bin/tic/tic.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tic.c,v 1.28 2003/10/21 23:57:04 deraadt Exp $ */ +/* $OpenBSD: tic.c,v 1.29 2006/10/10 21:38:16 cloder Exp $ */ /**************************************************************************** * Copyright (c) 1998,1999,2000,2001 Free Software Foundation, Inc. * @@ -347,7 +347,7 @@ make_namelist(char *src) for (pass = 1; pass <= 2; pass++) { nn = 0; - while (fgets(buffer, sizeof(buffer), fp) != 0) { + while (fgets(buffer, sizeof(buffer), fp) != NULL) { if ((s = stripped(buffer)) != 0) { if (dst != 0) dst[nn] = s; |