Corresponding manpage on FreeBSD already contains that information. Signed-off-by: Arkadiusz Drabczyk <arkadiusz@xxxxxxxxxxxx> --- man3/fread.3 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/man3/fread.3 b/man3/fread.3 index 2dd7be9..2dcca9b 100644 --- a/man3/fread.3 +++ b/man3/fread.3 @@ -92,6 +92,9 @@ is 1. If an error occurs, or the end of the file is reached, the return value is a short item count (or zero). .PP +The file position indicator for the stream is advanced by the number +of bytes successfully read or written. +.PP .BR fread () does not distinguish between end-of-file and error, and callers must use .BR feof (3) -- 2.9.0