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2013-08-03collapse euidaccess to a call to faccessatRich Felker-9/+1
it turns out Linux is buggy for faccessat, just like fchmodat: the kernel does not actually take a flags argument. so we're going to have to emulate it there.
2013-08-03add legacy euidaccess function and eaccess alias for itRich Felker-0/+18
this is mainly for ABI compat purposes.
2013-08-02add legacy function vallocRich Felker-0/+8
it was already declared in stdlib.h, but not defined anywhere.
2013-05-18make err.h functions print __prognameRich Felker-0/+4
patch by Strake. previously is was not feasible to duplicate this functionality of the functions these were modeled on, since argv[0] was not saved at program startup, but now that it's available it's easy to use.
2012-09-29more close-on-exec fixes, mostly using new "e" flag to fopenRich Felker-1/+1
2012-09-07cleanup src/linux and src/misc trees, etc.Rich Felker-0/+302
previously, it was pretty much random which one of these trees a given function appeared in. they have now been organized into: src/linux: non-POSIX linux syscalls (possibly shard with other nixen) src/legacy: various obsolete/legacy functions, mostly wrappers src/misc: still mostly uncategorized; some misc POSIX, some nonstd src/crypt: crypt hash functions further cleanup will be done later.