X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=fd.h;h=ed4c85a59480b97f6c15876b8b5f5de96c88a614;hb=748d1368bc96dd7e1af879df1ea41b4d52842f7e;hp=c87c0ea6d1c419f45d4894303fdbf1e73f8a56d4;hpb=1cefe6a503c74d609db4e99e689d46575a5e40fd;p=paraslash.git

diff --git a/fd.h b/fd.h
index c87c0ea6..ed4c85a5 100644
--- a/fd.h
+++ b/fd.h
@@ -6,7 +6,8 @@
 
 /** \file fd.h exported symbols from fd.c */
 
-int write_all(int fd, const char *buf, size_t *len);
+int write_all(int fd, const char *buf, size_t len);
+__printf_2_3 int write_va_buffer(int fd, const char *fmt, ...);
 int file_exists(const char *);
 int para_select(int n, fd_set *readfds, fd_set *writefds,
 		struct timeval *timeout_tv);
@@ -31,3 +32,17 @@ int read_pattern(int fd, const char *pattern, size_t bufsize, fd_set *rfds);
 int write_nonblock(int fd, const char *buf, size_t len);
 int for_each_file_in_dir(const char *dirname,
 		int (*func)(const char *, void *), void *private_data);
+/**
+ * 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));
+}