tree 971a42bacaaae0a5f48f3b72d59ad6b7aeae3666
parent a223dbd27ae36fe53f9f67f86caf685b729593fc
author Szabolcs Nagy <nsz@port70.net> 1511023908 +0100
committer Rich Felker <dalias@aerifal.cx> 1511053868 -0500

fix fgetwc when decoding a character that crosses buffer boundary

Update the buffer position according to the bytes consumed into st when
decoding an incomplete character at the end of the buffer.