Fix the pwd and group functions. The bb_ stuff was a leftover from

[oweals/busybox.git] / rdate.c

diff --git a/rdate.c b/rdate.c
index 87edecbfca0a35b8a03c334a50fbc7f732112ad0..0ad339be8aa370de44135182d8f59db9a9db764c 100644 (file)
--- a/rdate.c
+++ b/rdate.c
@@ -31,9 +31,11 @@
 #include <netdb.h>
 #include <stdio.h>
 #include <getopt.h>
+#include <stdlib.h>
+#include <unistd.h>
 
 
-#define RFC_868_BIAS   2208988800UL
+static const int RFC_868_BIAS = 2208988800UL;
 
 int setdate= 0;
 int printdate= 0;
@@ -47,15 +49,15 @@ time_t askremotedate(char *host)
        int fd;
 
        if (!(h = gethostbyname(host))) {       /* get the IP addr */
-               error_msg("%s: %s\n", host, strerror(errno));
+               perror_msg("%s", host);
                return(-1);
        }
        if ((tserv = getservbyname("time", "tcp")) == NULL) { /* find port # */
-               error_msg("%s: %s\n", "time", strerror(errno));
+               perror_msg("%s", "time");
                return(-1);
        }
        if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {  /* get net connection */
-               error_msg("%s: %s\n", "socket", strerror(errno));
+               perror_msg("%s", "socket");
                return(-1);
        }
 
@@ -64,7 +66,7 @@ time_t askremotedate(char *host)
        sin.sin_family = AF_INET;
 
        if (connect(fd, (struct sockaddr *)&sin, sizeof(sin)) < 0) {    /* connect to time server */
-               error_msg("%s: %s\n", host, strerror(errno));
+               perror_msg("%s", host);
                close(fd);
                return(-1);
        }
@@ -123,10 +125,10 @@ int rdate_main(int argc, char **argv)
        }
        if (setdate) {
                if (stime(&time) < 0)
-                       error_msg_and_die("Could not set time of day: %s\n", strerror(errno));
+                       perror_msg_and_die("Could not set time of day");
        }
        if (printdate) {
-               fprintf(stdout, "%s", ctime(&time));
+               printf("%s", ctime(&time));
        }
 
        return EXIT_SUCCESS;