diff options
Diffstat (limited to 'src/control.c')
| -rw-r--r-- | src/control.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/control.c b/src/control.c index 0b525f71472e..4d1074092c74 100644 --- a/src/control.c +++ b/src/control.c @@ -10,7 +10,7 @@ #include <sendmail.h> -SM_RCSID("@(#)$Id: control.c,v 8.128 2006/08/15 23:24:56 ca Exp $") +SM_RCSID("@(#)$Id: control.c,v 8.129 2013/03/12 15:24:52 ca Exp $") #include <sm/fdset.h> @@ -301,7 +301,7 @@ control_command(sock, e) (void) sm_io_setvbuf(s, SM_TIME_DEFAULT, NULL, SM_IO_NBF, SM_IO_BUFSIZ); - if (sm_io_fgets(s, SM_TIME_DEFAULT, inp, sizeof(inp)) == NULL) + if (sm_io_fgets(s, SM_TIME_DEFAULT, inp, sizeof(inp)) < 0) { (void) sm_io_close(s, SM_TIME_DEFAULT); exit(EX_IOERR); |