feat(c/libuv): Add tcp, udp, poll, core, stream, err features
feat(c/io): add libuv async io with io, tcp, udp, timer, dns, loop feat(c/io): add libuv async io with stream, req, handle feat(c/libuv): rename c/io to c/libuv, and improve errro, net, handle, stream feat(c/libuv): Add a libuv demo: echo_server refactor(c/libuv): Adjust comments and file names to accommodate merge
This commit is contained in:
赵英杰
198
c/libuv/error.go
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198
c/libuv/error.go
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@@ -0,0 +1,198 @@
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package libuv
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import (
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"github.com/goplus/llgo/c"
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_ "unsafe"
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)
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const (
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E2BIG Errno = iota
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EACCES
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EADDRINUSE
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EADDRNOTAVAIL
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EAFNOSUPPORT
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EAGAIN
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EAI_ADDRFAMILY
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EAI_AGAIN
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EAI_BADFLAGS
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EAI_BADHINTS
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EAI_CANCELED
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EAI_FAIL
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EAI_FAMILY
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EAI_MEMORY
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EAI_NODATA
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EAI_NONAME
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EAI_OVERFLOW
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EAI_PROTOCOL
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EAI_SERVICE
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EAI_SOCKTYPE
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EALREADY
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EBADF
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EBUSY
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ECANCELED
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ECHARSET
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ECONNABORTED
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ECONNREFUSED
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ECONNRESET
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EDESTADDRREQ
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EEXIST
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EFAULT
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EFBIG
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EHOSTUNREACH
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EINTR
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EINVAL
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EIO
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EISCONN
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EISDIR
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ELOOP
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EMFILE
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EMSGSIZE
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ENAMETOOLONG
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ENETDOWN
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ENETUNREACH
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ENFILE
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ENOBUFS
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ENODEV
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ENOENT
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ENOMEM
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ENONET
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ENOPROTOOPT
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ENOSPC
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ENOSYS
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ENOTCONN
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ENOTDIR
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ENOTEMPTY
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ENOTSOCK
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ENOTSUP
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EOVERFLOW
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EPERM
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EPIPE
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EPROTO
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EPROTONOSUPPORT
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EPROTOTYPE
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ERANGE
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EROFS
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ESHUTDOWN
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ESPIPE
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ESRCH
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ETIMEDOUT
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ETXTBSY
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EXDEV
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UNKNOWN
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EOF
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ENXIO
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EMLINK
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EHOSTDOWN
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EREMOTEIO
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ENOTTY
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EFTYPE
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EILSEQ
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ESOCKTNOSUPPORT
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ENODATA
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EUNATCH
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ERRNO_MAX
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)
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//var errnoDescriptions = map[Errno]string{
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// E2BIG: "argument list too long",
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// EACCES: "permission denied",
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// EADDRINUSE: "address already in use",
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// EADDRNOTAVAIL: "address not available",
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// EAFNOSUPPORT: "address family not supported",
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// EAGAIN: "resource temporarily unavailable",
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// EAI_ADDRFAMILY: "address family not supported",
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// EAI_AGAIN: "temporary failure",
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// EAI_BADFLAGS: "bad ai_flags value",
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// EAI_BADHINTS: "invalid value for hints",
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// EAI_CANCELED: "request canceled",
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// EAI_FAIL: "permanent failure",
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// EAI_FAMILY: "ai_family not supported",
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// EAI_MEMORY: "out of memory",
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// EAI_NODATA: "no address",
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// EAI_NONAME: "unknown node or service",
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// EAI_OVERFLOW: "argument buffer overflow",
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// EAI_PROTOCOL: "resolved protocol is unknown",
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// EAI_SERVICE: "service not available for socket type",
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// EAI_SOCKTYPE: "socket type not supported",
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// EALREADY: "connection already in progress",
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// EBADF: "bad file descriptor",
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// EBUSY: "resource busy or locked",
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// ECANCELED: "operation canceled",
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// ECHARSET: "invalid Unicode character",
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// ECONNABORTED: "software caused connection abort",
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// ECONNREFUSED: "connection refused",
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// ECONNRESET: "connection reset by peer",
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// EDESTADDRREQ: "destination address required",
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// EEXIST: "file already exists",
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// EFAULT: "bad address in system call argument",
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// EFBIG: "file too large",
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// EHOSTUNREACH: "host is unreachable",
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// EINTR: "interrupted system call",
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// EINVAL: "invalid argument",
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// EIO: "i/o error",
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// EISCONN: "socket is already connected",
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// EISDIR: "illegal operation on a directory",
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// ELOOP: "too many symbolic links encountered",
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// EMFILE: "too many open files",
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// EMSGSIZE: "message too long",
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// ENAMETOOLONG: "name too long",
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// ENETDOWN: "network is down",
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// ENETUNREACH: "network is unreachable",
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// ENFILE: "file table overflow",
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// ENOBUFS: "no buffer space available",
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// ENODEV: "no such device",
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// ENOENT: "no such file or directory",
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// ENOMEM: "not enough memory",
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// ENONET: "machine is not on the network",
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// ENOPROTOOPT: "protocol not available",
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// ENOSPC: "no space left on device",
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// ENOSYS: "function not implemented",
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// ENOTCONN: "socket is not connected",
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// ENOTDIR: "not a directory",
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// ENOTEMPTY: "directory not empty",
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// ENOTSOCK: "socket operation on non-socket",
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// ENOTSUP: "operation not supported on socket",
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// EOVERFLOW: "value too large for defined data type",
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// EPERM: "operation not permitted",
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// EPIPE: "broken pipe",
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// EPROTO: "protocol error",
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// EPROTONOSUPPORT: "protocol not supported",
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// EPROTOTYPE: "protocol wrong type for socket",
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// ERANGE: "result too large",
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// EROFS: "read-only file system",
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// ESHUTDOWN: "cannot send after transport endpoint shutdown",
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// ESPIPE: "invalid seek",
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// ESRCH: "no such process",
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// ETIMEDOUT: "connection timed out",
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// ETXTBSY: "text file is busy",
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// EXDEV: "cross-device link not permitted",
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// UNKNOWN: "unknown error",
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// EOF: "end of file",
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// ENXIO: "no such device or address",
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// EMLINK: "too many links",
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// EHOSTDOWN: "host is down",
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// EREMOTEIO: "remote I/O error",
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// ENOTTY: "inappropriate ioctl for device",
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// EFTYPE: "inappropriate file type or format",
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// EILSEQ: "illegal byte sequence",
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// ESOCKTNOSUPPORT: "socket type not supported",
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// ENODATA: "no data available",
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// EUNATCH: "protocol driver not attached",
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//}
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type Errno c.Int
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//go:linkname TranslateSysError C.uv_translate_sys_error
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func TranslateSysError(sysErrno c.Int) c.Int
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//go:linkname Strerror C.uv_strerror
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func Strerror(err c.Int) *c.Char
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//go:linkname StrerrorR C.uv_strerror_r
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func StrerrorR(err c.Int, buf *c.Char, bufLen uintptr) *c.Char
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//go:linkname ErrName C.uv_err_name
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func ErrName(err c.Int) *c.Char
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//go:linkname ErrNameR C.uv_err_name_r
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func ErrNameR(err c.Int, buf *c.Char, bufLen uintptr) *c.Char
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