{
  "main": {
    "prefix": "main",
    "body": [
      "int main() {",
      "    $1",
      "    return 0;",
      "}"
    ],
    "description": "Main function with no arguments"
  },
  "mainn": {
    "prefix": "mainn",
    "body": [
      "",
      "int main(int argc, char *argv[]) {",
      "    $1",
      "    return 0;",
      "}"
    ],
    "description": "Main function with arguments"
  },
  "once": {
    "prefix": "#once",
    "body": ["#ifndef $1", "#define $1", "", "$2", "", "#endif"],
    "description": "Include guard"
  }
}