Merge tag 'debian/1.8.5p2-1' into squeeze

[debian/sudo] / include / lbuf.h

diff --git a/include/lbuf.h b/include/lbuf.h
new file mode 100644 (file)
index 0000000..c6d5093
--- /dev/null
+++ b/include/lbuf.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2007, 2010 Todd C. Miller <Todd.Miller@courtesan.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SUDO_LBUF_H
+#define _SUDO_LBUF_H
+
+/*
+ * Line buffer struct.
+ */
+struct lbuf {
+    int (*output)(const char *);
+    char *buf;
+    const char *continuation;
+    int indent;
+    int len;
+    int size;
+    int cols;
+};
+
+void lbuf_init(struct lbuf *, int (*)(const char *), int, const char *, int);
+void lbuf_destroy(struct lbuf *);
+void lbuf_append(struct lbuf *, const char *, ...) __printflike(2, 3);
+void lbuf_append_quoted(struct lbuf *, const char *, const char *, ...) __printflike(3, 4);
+void lbuf_print(struct lbuf *);
+
+#endif /* _SUDO_LBUF_H */