glibc security and bug fix update

2.3.4-2.57 - Use malloc as needed in fnmatch 769360 2.3.4-2.56 - Fix handling if newline in addmntent 769360 - Use correct type when casting dtag 769360. - Properly quite output of local 769360 - Check size of pattern in wide character representation in fnmatch 769360 - Report write error in addm...