diff options
| -rw-r--r-- | lib/canon-host.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/canon-host.c b/lib/canon-host.c index 39d878911..db195385f 100644 --- a/lib/canon-host.c +++ b/lib/canon-host.c @@ -1,6 +1,6 @@ /* Host name canonicalization - Copyright (C) 1995 Free Software Foundation, Inc. + Copyright (C) 1995, 1999 Free Software Foundation, Inc. Written by Miles Bader <miles@gnu.ai.mit.edu> @@ -46,8 +46,7 @@ /* Returns the canonical hostname associated with HOST (allocated in a static buffer), or 0 if it can't be determined. */ char * -canon_host (host) - char *host; +canon_host (const char *host) { #ifdef HAVE_GETHOSTBYNAME struct hostent *he = gethostbyname (host); |