rvagg/node-errno — pull request #1 by bahamas10 (2012-09-08 00:11:39+00:00)
Title: Adding command line tool to look up errorno's

this is so much better than `grep /usr/include/sys/errno.h EAGAIN`

~ $ errno 53
{
"errno": 53,
"code": "ENOTEMPTY",
"description": "directory not empty"
}
~ $ errno EROFS
{
"errno": 56,
"code": "EROFS",
"description": "read-only file system"
}
~ $ errno unknown
undefined