pkg image/gif, func DecodeAll(io.Reader) (*GIF, error)
pkg image/gif, func DecodeConfig(io.Reader) (image.Config, error)
pkg image/gif, type GIF struct
pkg image/gif, type GIF struct, Delay []int
pkg image/gif, type GIF struct, Image []*image.Paletted
pkg image/gif, type GIF struct, LoopCount int
pkg image/jpeg, const DefaultQuality ideal-int
pkg image/jpeg, func Decode(io.Reader) (image.Image, error)

pkg syscall (freebsd-386-cgo), const O_EXEC ideal-int
pkg syscall (freebsd-386-cgo), const O_EXLOCK ideal-int
pkg syscall (freebsd-386-cgo), const O_FSYNC ideal-int
pkg syscall (freebsd-386-cgo), const O_NDELAY ideal-int
pkg syscall (freebsd-386-cgo), const O_NOFOLLOW ideal-int
pkg syscall (freebsd-386-cgo), const O_SHLOCK ideal-int
pkg syscall (freebsd-386-cgo), const O_TTY_INIT ideal-int

pkg syscall (darwin-386), const O_EVTONLY = 32768
pkg syscall (darwin-386), const O_EXCL = 2048
pkg syscall (darwin-386), const O_EXLOCK = 32
pkg syscall (darwin-386), const O_FSYNC = 128
pkg syscall (darwin-386), const O_NDELAY = 4
pkg syscall (darwin-386), const O_NOCTTY = 131072
pkg syscall (darwin-386), const O_NOFOLLOW = 256
pkg syscall (darwin-386), const O_NONBLOCK = 4
pkg syscall (darwin-386), const O_POPUP = 2147483648

https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css\n\n// ==========================================================================\n// Print styles.\n// Inlined to avoid the additional HTTP request:\n// https://www.phpied.com/delay-loading-your-print-css/\n// ==========================================================================\n\n@if $enable-print-styles {\n  @media print {\n    *,\n    *::before,\n    *::after {\n      // Bootstrap specific; comment out `color` and `background`\n...