stdin/stdout: Streamline documentation of {pre,post}_select().

[paraslash.git] / stdin.c

diff --git a/stdin.c b/stdin.c
index 5f9259f7171c50dbdb1e164f6bc36257f45cc253..607435d2794c66149c17c852eee95ce46ac32b7e 100644 (file)
--- a/stdin.c
+++ b/stdin.c
@@ -14,8 +14,8 @@
 #include "string.h"
 
 /*
- * If there is space left in the buffer of the stdin task add STDIN_FILENO to
- * the read fd set of s.
+ * If there is space left in the buffer of the stdin task, ask the scheduler to
+ * monitor STDIN_FILENO.
  */
 static void stdin_pre_select(struct sched *s, void *context)
 {
@@ -33,9 +33,8 @@ static void stdin_pre_select(struct sched *s, void *context)
 }
 
 /*
- * This function checks if STDIN_FILENO was included by in the read fd set of s
- * during the previous pre_select call. If so, and if STDIN_FILENO is readable,
- * data is read from stdin and fed into the buffer tree.
+ * Feed data from stdin into the buffer tree if STDIN_FILENO is ready for
+ * reading.
  */
 static int stdin_post_select(__a_unused struct sched *s, void *context)
 {