Add xgethostbyname and herror_msg* functions.
diff --git a/util-linux/nfsmount.c b/util-linux/nfsmount.c
index a62df32..90cf9fb 100644
--- a/util-linux/nfsmount.c
+++ b/util-linux/nfsmount.c
@@ -335,7 +335,7 @@
#endif
{
if ((hp = gethostbyname(hostname)) == NULL) {
- error_msg("can't get address for %s", hostname);
+ herror_msg("%s", hostname);
goto fail;
} else {
if (hp->h_length > sizeof(struct in_addr)) {
@@ -580,7 +580,7 @@
mount_server_addr.sin_addr.s_addr = inet_addr(hostname);
} else {
if ((hp = gethostbyname(mounthost)) == NULL) {
- error_msg("can't get address for %s", hostname);
+ herror_msg("%s", mounthost);
goto fail;
} else {
if (hp->h_length > sizeof(struct in_addr)) {
diff --git a/util-linux/rdate.c b/util-linux/rdate.c
index ead1e7c..8deb35d 100644
--- a/util-linux/rdate.c
+++ b/util-linux/rdate.c
@@ -45,8 +45,7 @@
unsigned long int nett, localt;
int fd;
- if (!(h = gethostbyname(host))) /* get the IP addr */
- perror_msg_and_die("%s", host);
+ h = xgethostbyname(host); /* get the IP addr */
if ((tserv = getservbyname("time", "tcp")) == NULL) /* find port # */
perror_msg_and_die("%s", "time");