udp: integrate resolve hook

[paraslash.git] / fd.c

diff --git a/fd.c b/fd.c
index bdba2765a0fe3c6be12a9b32679bd79c267c6eb3..978ada45de9211dc84363874682603d0d6d6e558 100644 (file)
--- a/fd.c
+++ b/fd.c
@@ -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;
@@ -183,6 +176,7 @@ int read_nonblock(int fd, void *buf, size_t sz, fd_set *rfds, size_t *num_bytes)
  * \param fd The file descriptor to receive from.
  * \param pattern The expected pattern.
  * \param bufsize The size of the internal buffer.
+ * \param rfds Passed to read_nonblock().
  *
  * This function tries to read at most \a bufsize bytes from the non-blocking
  * file descriptor \a fd. If at least \p strlen(\a pattern) bytes have been