Signed-off-by: Karel Zak <kzak@xxxxxxxxxx>
---
login-utils/login.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/login-utils/login.c b/login-utils/login.c
index ffde1af..fba8fdd 100644
--- a/login-utils/login.c
+++ b/login-utils/login.c
@@ -1041,10 +1041,8 @@ static void init_environ(struct login_context *cxt)
int main(int argc, char **argv)
{
- extern int optind;
- extern char *optarg, **environ;
- register int ch;
- register char *p;
+ int c;
+ char *p;
int cnt;
char *domain;
char tbuf[PATH_MAX + 2];
@@ -1083,8 +1081,8 @@ int main(int argc, char **argv)
gethostname(tbuf, sizeof(tbuf));
domain = strchr(tbuf, '.');
- while ((ch = getopt(argc, argv, "fh:p")) != -1)
- switch (ch) {
+ while ((c = getopt(argc, argv, "fh:p")) != -1)
+ switch (c) {
case 'f':
cxt.noauth = 1;
break;
--
1.7.6.4
--
To unsubscribe from this list: send the line "unsubscribe util-linux" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
