{
  "disallowedFunctions": {
    "stdlib.h": {
      "malloc": {
        "replacement": "my_malloc",
        "location": "custom_stdlib.c"
      },
      "calloc": {
        "replacement": "my_calloc",
        "location": "custom_stdlib.c"
      },
      "realloc": {
        "replacement": "my_realloc",
        "location": "custom_stdlib.c"
      },
      "free": {
        "replacement": "my_free",
        "location": "custom_stdlib.c"
      },
      "atof": {
        "replacement": "my_atof",
        "location": "custom_stdlib.c"
      },
      "atoi": {
        "replacement": "my_atoi",
        "location": "custom_stdlib.c"
      },
      "atol": {
        "replacement": "my_atol",
        "location": "custom_stdlib.c"
      },
      "atoll": {
        "replacement": "my_atoll",
        "location": "custom_stdlib.c"
      },
      "abort": {
        "replacement": "my_abort",
        "location": "custom_stdlib.c"
      },
      "exit": {
        "replacement": "my_exit",
        "location": "custom_stdlib.c"
      },
      "getenv": {
        "replacement": "my_getenv",
        "location": "custom_stdlib.c"
      },
      "system": {
        "replacement": "my_system",
        "location": "custom_stdlib.c"
      },
      "qsort": {
        "replacement": "my_qsort",
        "location": "custom_stdlib.c"
      },
      "bsearch": {
        "replacement": "my_bsearch",
        "location": "custom_stdlib.c"
      }
    },
    "stdio.h": {
      "printf": {
        "replacement": "my_printf",
        "location": "custom_stdio.c"
      },
      "fgets": {
        "replacement": "my_fgets",
        "location": "custom_stdio.c"
      }
    },
    "time.h": {
      "difftime": {
        "replacement": "my_difftime",
        "location": "custom_time.c"
      },
      "clock": {
        "replacement": "my_clock",
        "location": "custom_time.c"
      }
    },
    "tgmath.h": {
      "__tg_sqrt": {
        "replacement": "my_sqrt",
        "location": "custom_math.c"
      }
    }
  }
}