diff options
Diffstat (limited to 'usr.bin/finger/net.c')
| -rw-r--r-- | usr.bin/finger/net.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/usr.bin/finger/net.c b/usr.bin/finger/net.c index 4f04c04..1173847 100644 --- a/usr.bin/finger/net.c +++ b/usr.bin/finger/net.c @@ -35,7 +35,7 @@ */ #ifndef lint -static char sccsid[] = "@(#)net.c 8.3 (Berkeley) 1/2/94"; +static char sccsid[] = "@(#)net.c 8.4 (Berkeley) 4/28/95"; #endif /* not lint */ #include <sys/types.h> @@ -144,9 +144,8 @@ netfinger(name) * it isn't a space, we can simply set the 7th bit. Every ASCII * character with bit 7 set is printable. */ - if (fp = fdopen(s, "r")) { - int lastc = '\n'; - + lastc = 0; + if ((fp = fdopen(s, "r")) != NULL) { while ((c = getc(fp)) != EOF) { if (c == 0x0d) { if (lastc == '\r') /* ^M^M - skip dupes */ |
