tree e34d5ce65623b928b5506be514e04d2a08f057be
parent 59549313d85fa9a0168ff8164cfe734255585f46
author Clément Vasseur <clement.vasseur@gmail.com> 1404909258 +0200
committer Rich Felker <dalias@aerifal.cx> 1405123401 -0400

fix the %m specifier in syslog

errno must be saved upon vsyslog entry, otherwise its value could be
changed by some libc function before reaching the %m handler in
vsnprintf.