Camel.file_util_decode_uint32
Description: Reference for Camel.file_util_decode_uint32

### Function

# Camelfile_util_decode_uint32

#### Declaration [src]

    gint
    camel_file_util_decode_uint32 (
      FILE* in,
      guint32* dest
    )

#### Description [src]

Retrieve an encoded uint32 from a file.

#### Parameters

`in`

  Type: `FILE*`

  File to read from.

  The argument can be `NULL`.
  The data is owned by the caller of the function.

`dest`

  Type: `guint32*`

  Pointer to a variable to store the value in.

  The data is owned by the caller of the function.

#### Return value

Type: `gint`

0 on success, -1 on error. @*dest will contain the decoded value.