From 883d4fb97aee5522adc42a2fb660d34077d7ebb0 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Fri, 15 Mar 2002 12:35:14 +0000
Subject: Add missing updwtmp() and fix broken makefile

---
 libc/misc/utmp/Makefile |  4 ++--
 libc/misc/utmp/utent.c  | 12 ++++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/libc/misc/utmp/Makefile b/libc/misc/utmp/Makefile
index a3ef79bc7..7a68f1175 100644
--- a/libc/misc/utmp/Makefile
+++ b/libc/misc/utmp/Makefile
@@ -35,8 +35,8 @@ $(LIBC): ar-target
 ar-target: $(OBJS)
 	$(AR) $(ARFLAGS) $(LIBC) $(OBJS)
 
-$(COBJS):
-	$(CC) $(CFLAGS) $< -c $*.c -o $*.o
+$(COBJS): %.o : %.c
+	$(CC) $(CFLAGS) -c $< -o $@
 	$(STRIPTOOL) -x -R .note -R .comment $*.o
 
 clean:
diff --git a/libc/misc/utmp/utent.c b/libc/misc/utmp/utent.c
index 2746b0b35..8d816c548 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);
+	}
+}
+
-- 
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