X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=fd.c;h=6f9266f47a56cd8dee3e99b8651d12a89bb4069b;hp=7336bd51de6182c8b6899bbca82420db2fd32d08;hb=2d6e983de98d9d6382ed0b51a1723e15c40f3793;hpb=89fcd19c0b34164cfab4a97352cfab81e0aa5e0c

diff --git a/fd.c b/fd.c
index 7336bd51..6f9266f4 100644
--- a/fd.c
+++ b/fd.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2010 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2006-2011 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -49,10 +49,6 @@ int write_all(int fd, const char *buf, size_t *len)
  * \param fd The file descriptor.
  * \param buf the buffer to write.
  * \param len the number of bytes of \a buf.
- * \param max_bytes_per_write Do not write more than that many bytes at once.
- *
- * If \a max_bytes_per_write is non-zero, do not send more than that many bytes
- * per write().
  *
  * EAGAIN is not considered an error condition.  For example CCID3 has a
  * sending wait queue which fills up and is emptied asynchronously. The EAGAIN
@@ -61,8 +57,7 @@ int write_all(int fd, const char *buf, size_t *len)
  *
  * \return Negative on errors, number of bytes written else.
  */
-int write_nonblock(int fd, const char *buf, size_t len,
-		size_t max_bytes_per_write)
+int write_nonblock(int fd, const char *buf, size_t len)
 {
 	size_t written = 0;
 	int ret = 0;
@@ -70,8 +65,6 @@ int write_nonblock(int fd, const char *buf, size_t len,
 	while (written < len) {
 		size_t num = len - written;
 
-		if (max_bytes_per_write && max_bytes_per_write < num)
-			num = max_bytes_per_write;
 		ret = write(fd, buf + written, num);
 		if (ret < 0 && errno == EAGAIN)
 			return written;
@@ -104,7 +97,7 @@ int write_nonblock(int fd, const char *buf, size_t len,
  * In any case, \a num_bytes contains the number of bytes that have been
  * successfully read from \a fd (zero if the first readv() call failed with
  * EAGAIN). Note that even if the function returns negative, some data might
- * have been read before the error occured. In this case \a num_bytes is
+ * have been read before the error occurred. In this case \a num_bytes is
  * positive.
  *
  * \sa \ref write_nonblock(), read(2), readv(2).
@@ -453,7 +446,7 @@ int para_chdir(const char *path)
  * \sa getcwd(3).
  *
  */
-int para_opendir(const char *dirname, DIR **dir, int *cwd)
+static int para_opendir(const char *dirname, DIR **dir, int *cwd)
 {
 	int ret;
 
@@ -487,7 +480,7 @@ close_cwd:
  *
  * \return Standard.
  */
-int para_fchdir(int fd)
+static int para_fchdir(int fd)
 {
 	if (fchdir(fd) < 0)
 		return -ERRNO_TO_PARA_ERROR(errno);