[762] in SIPB_Linux_Development
Patch for lpr/printcap.c
daemon@ATHENA.MIT.EDU (Jim Haynes)
Thu Oct 20 14:15:21 1994
From: haynes@cats.ucsc.edu (Jim Haynes)
Date: Thu, 20 Oct 1994 11:15:01 -0700
To: linux-dev@MIT.EDU
Patch for lpr/printcap.c
You don't really need this at MIT where hostname is not a fully qualified
domain name; but in the general case where they might be this patch makes
Hesiod lookups work.
*** 1.1 1994/10/20 05:29:42
--- printcap.c 1994/10/20 05:31:05
***************
*** 68,73 ****
--- 68,74 ----
char *tgetstr();
char *tdecode();
char *getenv();
+ char *strchr();
#ifdef HESIOD
/* Ask Hesiod if printer name is an alias. If so,
***************
*** 120,128 ****
--- 121,132 ----
static char cluster[BUFSIZ/2];
char host[32];
char **hv;
+ char *i;
int len = 4; /* length of string "lpr " */
gethostname(host, sizeof (host));
+ if (i = strchr(host, '.'))
+ *i = '\0';
if ((hv = hes_resolve(host, "cluster")) == NULL)
return NULL;
while (*hv) {
