summaryrefslogtreecommitdiff
path: root/man
diff options
context:
space:
mode:
Diffstat (limited to 'man')
-rw-r--r--man/fgetln.32
1 files changed, 1 insertions, 1 deletions
diff --git a/man/fgetln.3 b/man/fgetln.3
index d483c09..c01d1ef 100644
--- a/man/fgetln.3
+++ b/man/fgetln.3
@@ -54,7 +54,7 @@ character.
The length of the line, including the final newline,
is stored in the memory location to which
.Fa len
-points.
+points and is guaranteed to be greater than 0 upon successful completion.
(Note, however, that if the line is the last
in a file that does not end in a newline,
the returned text will not contain a newline.)