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* make brace placement in public header struct definitions consistentRich Felker2016-07-031-4/+2
| | | | | | | | | | | | | | placing the opening brace on the same line as the struct keyword/tag is the style I prefer and seems to be the prevailing practice in more recent additions. these changes were generated by the command: find include/ arch/*/bits -name '*.h' \ -exec sed -i '/^struct [^;{]*$/{N;s/\n/ /;}' {} + and subsequently checked by hand to ensure that the regex did not pick up any false positives.
* workaround another sendmsg kernel bug on 64-bit machinesRich Felker2012-07-121-0/+8
| | | | | | | | | the kernel wrongly expects the cmsg length field to be size_t instead of socklen_t. in order to work around the issue, we have to impose a length limit and copy to a local buffer. the length limit should be more than sufficient for any real-world use; these headers are only used for passing file descriptors and permissions between processes over unix sockets.
* cleanup more bits cruft (sysmacros and socket)Rich Felker2011-09-181-200/+0
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* socket headers macro adjustment - workaround for buggy programsRich Felker2011-07-211-1/+1
| | | | some program was undefining AF_NETLINK and thereby breaking AF_ROUTE...
* workaround broken msghdr struct on 64bit linuxRich Felker2011-04-081-2/+2
| | | | | | | | | | | POSIX clearly specifies the type of msg_iovlen and msg_controllen, and Linux ignores it and makes them both size_t instead. to work around this we add padding (instead of just using the wrong types like glibc does), but we also need to patch-up the struct before passing it to the kernel in case the caller did not zero-fill it. if i could trust the kernel to just ignore the upper 32 bits, this would not be necessary, but i don't think it will ignore them...
* Update x86_64 bits to mirror (modulo platform differences) the latest changesNicholas J. Kain2011-02-151-2/+0
| | | | to i386.
* Port musl to x86-64. One giant commit!Nicholas J. Kain2011-02-151-0/+212