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author | Christopher Speller <crspeller@gmail.com> | 2017-09-29 12:46:30 -0700 |
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committer | GitHub <noreply@github.com> | 2017-09-29 12:46:30 -0700 |
commit | b84736e9b6401df0c6eeab9950bef09458a6aefd (patch) | |
tree | d9175208de3236db75a33879750a57b3000ba096 /vendor/github.com/miekg/dns/internal/socket/sys.go | |
parent | 8b9dbb86133ff0fd6002a391268383d1593918ca (diff) | |
download | chat-b84736e9b6401df0c6eeab9950bef09458a6aefd.tar.gz chat-b84736e9b6401df0c6eeab9950bef09458a6aefd.tar.bz2 chat-b84736e9b6401df0c6eeab9950bef09458a6aefd.zip |
Updating server dependancies. (#7538)
Diffstat (limited to 'vendor/github.com/miekg/dns/internal/socket/sys.go')
-rw-r--r-- | vendor/github.com/miekg/dns/internal/socket/sys.go | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/vendor/github.com/miekg/dns/internal/socket/sys.go b/vendor/github.com/miekg/dns/internal/socket/sys.go new file mode 100644 index 000000000..2f3f5cfed --- /dev/null +++ b/vendor/github.com/miekg/dns/internal/socket/sys.go @@ -0,0 +1,14 @@ +package socket + +import "unsafe" + +var ( + kernelAlign = func() int { + var p uintptr + return int(unsafe.Sizeof(p)) + }() +) + +func roundup(l int) int { + return (l + kernelAlign - 1) & ^(kernelAlign - 1) +} |