proc g_mime_format_options_add_hidden_header(options: ptr GMimeFormatOptions;
    header: cstring) {.importc, cdecl, header: "gmime/gmime.h", ...raises: [],
                       tags: [], forbids: [].}

proc g_mime_format_options_clear_hidden_headers(options: ptr GMimeFormatOptions) {.
    importc, cdecl, header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_clone(options: ptr GMimeFormatOptions): ptr GMimeFormatOptions {.
    importc, cdecl, header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_create_newline_filter(
    options: ptr GMimeFormatOptions; ensure_newline: gboolean): ptr GMimeFilter {.
    importc, cdecl, header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_free(options: ptr GMimeFormatOptions) {.importc,
    cdecl, header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_get_default(): ptr GMimeFormatOptions {.importc,
    cdecl, header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_get_newline(options: ptr GMimeFormatOptions): cstring {.
    importc, cdecl, header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_get_newline_format(options: ptr GMimeFormatOptions): GMimeNewLineFormat {.
    importc, cdecl, header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_get_param_encoding_method(
    options: ptr GMimeFormatOptions): GMimeParamEncodingMethod {.importc, cdecl,
    header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_get_type(): GType {.importc, cdecl,
    header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_is_hidden_header(options: ptr GMimeFormatOptions;
    header: cstring): gboolean {.importc, cdecl, header: "gmime/gmime.h",
                                 ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_new(): ptr GMimeFormatOptions {.importc, cdecl,
    header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_remove_hidden_header(options: ptr GMimeFormatOptions;
    header: cstring) {.importc, cdecl, header: "gmime/gmime.h", ...raises: [],
                       tags: [], forbids: [].}

proc g_mime_format_options_set_newline_format(options: ptr GMimeFormatOptions;
    newline: GMimeNewLineFormat) {.importc, cdecl, header: "gmime/gmime.h",
                                   ...raises: [], tags: [], forbids: [].}

proc g_mime_format_options_set_param_encoding_method(
    options: ptr GMimeFormatOptions; encodingMethod: GMimeParamEncodingMethod) {.
    importc, cdecl, header: "gmime/gmime.h", ...raises: [], tags: [], forbids: [].}