getopt: fix null pointer arithmetic ub
[musl] / src / passwd / getpw_r.c
2017-06-15 Rich Felkerset errno when getpw*_r, getgr*_r, and getspnam_r fail
2015-02-23 Rich Felkerfix crashes in refactored passwd/group code
2015-02-11 Josiah Worcesterrefactor passwd file access code
2012-09-29 Rich Felkermore close-on-exec fixes, mostly using new "e" flag...
2012-02-02 Rich Felkermake passwd/group functions safe against cancellation...
2011-02-12 Rich Felkerinitial check-in, version 0.5.0