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.sbin | |
| 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.sbin')
| -rw-r--r-- | usr.sbin/bind/bin/dig/dig.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/bind/bin/dig/dig.c b/usr.sbin/bind/bin/dig/dig.c index 9e1f53f9b35..430fd38962b 100644 --- a/usr.sbin/bind/bin/dig/dig.c +++ b/usr.sbin/bind/bin/dig/dig.c @@ -1367,7 +1367,7 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only, } if (batchfp != NULL) { while (fgets(batchline, sizeof(batchline), - batchfp) != 0) { + batchfp) != NULL) { debug("config line %s", batchline); bargc = 1; input = batchline; @@ -1513,7 +1513,7 @@ parse_args(isc_boolean_t is_batchfile, isc_boolean_t config_only, } /* XXX Remove code dup from shutdown code */ next_line: - if (fgets(batchline, sizeof(batchline), batchfp) != 0) { + if (fgets(batchline, sizeof(batchline), batchfp) != NULL) { bargc = 1; debug("batch line %s", batchline); if (batchline[0] == '\r' || batchline[0] == '\n' @@ -1582,7 +1582,7 @@ dighost_shutdown(void) { return; } - if (fgets(batchline, sizeof(batchline), batchfp) != 0) { + if (fgets(batchline, sizeof(batchline), batchfp) != NULL) { debug("batch line %s", batchline); bargc = 1; input = batchline; |