summaryrefslogtreecommitdiff
path: root/libc/misc/utmp/utent.c
diff options
context:
space:
mode:
authorEric Andersen <andersen@codepoet.org>2002-03-15 12:35:14 (GMT)
committerEric Andersen <andersen@codepoet.org>2002-03-15 12:35:14 (GMT)
commit883d4fb97aee5522adc42a2fb660d34077d7ebb0 (patch)
treeaacdb1cc1f6613653f67c6cbc7cd092a3b5d404c /libc/misc/utmp/utent.c
parent4d40c3c17e5165f646b6cec179e6ac4ab51cc9f1 (diff)
Add missing updwtmp() and fix broken makefile
Diffstat (limited to 'libc/misc/utmp/utent.c')
-rw-r--r--libc/misc/utmp/utent.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/libc/misc/utmp/utent.c b/libc/misc/utmp/utent.c
index 2746b0b..8d816c5 100644
--- a/libc/misc/utmp/utent.c
+++ b/libc/misc/utmp/utent.c
@@ -134,3 +134,15 @@ int utmpname (const char *new_ut_name)
close(ut_fd);
return 0;
}
+
+extern void updwtmp(const char *wtmp_file, const struct utmp *ut)
+{
+ int fd;
+
+ fd = open(wtmp_file, O_APPEND | O_WRONLY, 0);
+ if (fd >= 0) {
+ write(fd, (const char *) ut, sizeof(*ut));
+ close(fd);
+ }
+}
+