{
  "id": "errno_name",
  "name": "POSIX errno name",
  "status": "draft",
  "doc": "Symbolic name of a system error number from the C header errno.h, such as ENOENT. System calls and library functions on Unix-like systems set errno to one of these values. Programs and logs record the name because the number behind a name differs between systems. All names start with the letter E.",
  "categories": [
    {
      "id": "software",
      "name": "Software development"
    }
  ],
  "langs": [
    {
      "id": "common",
      "name": "Common to most languages"
    }
  ],
  "is_pii": false,
  "classification": "categorical",
  "regexp": "^E[A-Z0-9]{2,}$",
  "examples": [
    {
      "value": "ENOENT",
      "description": "No such file or directory"
    },
    {
      "value": "EACCES",
      "description": "Permission denied"
    },
    {
      "value": "ETIMEDOUT",
      "description": "Connection timed out"
    },
    {
      "value": "E2BIG",
      "description": "Argument list too long"
    },
    {
      "value": "enoent",
      "valid": false,
      "description": "Lowercase"
    }
  ],
  "links": [
    {
      "type": "doc",
      "url": "https://man7.org/linux/man-pages/man3/errno.3.html"
    }
  ],
  "translations": {
    "ru": {
      "name": "Имя кода ошибки errno (POSIX)"
    }
  },
  "type": "datatype"
}