1 files changed, 11 insertions, 0 deletions
diff --git a/lib/do_wtmp.c b/lib/do_wtmp.c
new file mode 100644
index 0000000..1799895
--- /dev/null
+++ b/lib/do_wtmp.c
@@ -0,0 +1,11 @@
+#include <unistd.h>
+#include <fcntl.h>
+#include <utmp.h>
+
+void do_wtmp(struct utmp *utmp) /*EXTRACT_INCL*/ {
+  int fd;
+  if ((fd=open(_PATH_WTMP, O_WRONLY | O_APPEND)) >= 0) {
+    write(fd, utmp, sizeof(struct utmp));
+    close(fd);
+  }
+}