Huge API documentation cleanup

darcs-hash:20051024152625-ac50b-41503feb4ea8d428c5b30c159aaae0c8f7ae46a2.gz

1 files changed, 6 insertions, 1 deletions

diff --git a/io.h b/io.h
index 89916c5a..7cf3eb65 100644
--- a/io.h
+++ b/io.h
@@ -17,7 +17,9 @@ typedef struct io_data
 	int io_mode;
 	/** FD to redirect */
 	int fd;
-	/** parameter for redirection */
+	/** 
+		Type-specific parameter for redirection 
+	*/
 	union
 	{
 		/** Fds for IO_PIPE and for IO_BUFFER */
@@ -28,6 +30,9 @@ typedef struct io_data
 		int old_fd;
 	} param1
 	;
+	/** 
+		Second type-specific paramter for redirection
+	*/
 	union
 	{
 		/** file creation flags to send to open for IO_FILE */