+/**
+ * Write a \p NULL-terminated buffer.
+ *
+ * \param fd The file descriptor.
+ * \param buf The null-terminated buffer to be send.
+ *
+ * This is equivalent to write_all(fd, buf, strlen(buf)).
+ *
+ * \return Standard.
+ */
+_static_inline_ int write_buffer(int fd, const char *buf)
+{
+ return write_all(fd, buf, strlen(buf));
+}