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Annotation of win32/gnome/gmime-x.x.x/gmime-utils.h, revision 1.1

1.1     ! paf         1: /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
        !             2: /*
        !             3:  *  Authors: Michael Zucchi <notzed@helixcode.com>
        !             4:  *           Jeffrey Stedfast <fejj@helixcode.com>
        !             5:  *
        !             6:  *  Copyright 2000 Helix Code, Inc. (www.helixcode.com)
        !             7:  *
        !             8:  *  This program is free software; you can redistribute it and/or modify
        !             9:  *  it under the terms of the GNU General Public License as published by
        !            10:  *  the Free Software Foundation; either version 2 of the License, or
        !            11:  *  (at your option) any later version.
        !            12:  *
        !            13:  *  This program is distributed in the hope that it will be useful,
        !            14:  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            15:  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            16:  *  GNU General Public License for more details.
        !            17:  *
        !            18:  *  You should have received a copy of the GNU General Public License
        !            19:  *  along with this program; if not, write to the Free Software
        !            20:  *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
        !            21:  *
        !            22:  */
        !            23: 
        !            24: #ifndef __GMIME_UTILS_H__
        !            25: #define __GMIME_UTILS_H__
        !            26: 
        !            27: #ifdef __cplusplus
        !            28: extern "C" {
        !            29: //#pragma }
        !            30: #endif /* __cplusplus }*/
        !            31: 
        !            32: #include <glib.h>
        !            33: #include <time.h>
        !            34: #include <stdarg.h>
        !            35: 
        !            36: typedef enum {
        !            37:         GMIME_PART_ENCODING_DEFAULT,
        !            38:         GMIME_PART_ENCODING_7BIT,
        !            39:         GMIME_PART_ENCODING_8BIT,
        !            40:        GMIME_PART_ENCODING_BINARY,
        !            41:         GMIME_PART_ENCODING_BASE64,
        !            42:         GMIME_PART_ENCODING_QUOTEDPRINTABLE,
        !            43:        GMIME_PART_ENCODING_UUENCODE,
        !            44:         GMIME_PART_NUM_ENCODINGS
        !            45: } GMimePartEncodingType;
        !            46: 
        !            47: #define BASE64_ENCODE_LEN(x) ((size_t) ((x) * 5 / 3) + 4)  /* conservative would be ((x * 4 / 3) + 4) */
        !            48: #define QP_ENCODE_LEN(x)     ((size_t) ((x) * 7 / 2) + 4)  /* conservative would be ((x * 3) + 4) */
        !            49: 
        !            50: #define GMIME_UUDECODE_STATE_INIT   (0)
        !            51: #define GMIME_UUDECODE_STATE_BEGIN  (1 << 16)
        !            52: #define GMIME_UUDECODE_STATE_END    (1 << 17)
        !            53: #define GMIME_UUDECODE_STATE_MASK   (GMIME_UUDECODE_STATE_BEGIN | GMIME_UUDECODE_STATE_END)
        !            54: 
        !            55: 
        !            56: time_t g_mime_utils_header_decode_date (const char *in, int *saveoffset);
        !            57: char  *g_mime_utils_header_format_date (time_t time, int offset);
        !            58: 
        !            59: char  *g_mime_utils_header_fold (const char *in);
        !            60: char  *g_mime_utils_header_printf (const char *format, ...);
        !            61: 
        !            62: char  *g_mime_utils_quote_string (const char *string);
        !            63: void   g_mime_utils_unquote_string (char *string);
        !            64: 
        !            65: /* encoding decision making utilities ;-) */
        !            66: gboolean g_mime_utils_text_is_8bit (const unsigned char *text, size_t len);
        !            67: GMimePartEncodingType g_mime_utils_best_encoding (const unsigned char *text, size_t len);
        !            68: 
        !            69: /* utilities to (de/en)code headers */
        !            70: char *g_mime_utils_8bit_header_decode (const unsigned char *in);
        !            71: char *g_mime_utils_8bit_header_encode (const unsigned char *in);
        !            72: char *g_mime_utils_8bit_header_encode_phrase (const unsigned char *in);
        !            73: 
        !            74: /* do incremental base64 (de/en)coding */
        !            75: size_t g_mime_utils_base64_decode_step (const unsigned char *in, size_t inlen, unsigned char *out, int *state, guint32 *save);
        !            76: size_t g_mime_utils_base64_encode_step (const unsigned char *in, size_t inlen, unsigned char *out, int *state, guint32 *save);
        !            77: size_t g_mime_utils_base64_encode_close (const unsigned char *in, size_t inlen, unsigned char *out, int *state, guint32 *save);
        !            78: 
        !            79: /* do incremental uu (de/en)coding */
        !            80: size_t g_mime_utils_uudecode_step (const unsigned char *in, size_t inlen, unsigned char *out, int *state, guint32 *save);
        !            81: size_t g_mime_utils_uuencode_step (const unsigned char *in, size_t inlen, unsigned char *out, unsigned char *uubuf, int *state, guint32 *save);
        !            82: size_t g_mime_utils_uuencode_close (const unsigned char *in, size_t inlen, unsigned char *out, unsigned char *uubuf, int *state, guint32 *save);
        !            83: 
        !            84: /* do incremental quoted-printable (de/en)coding */
        !            85: size_t g_mime_utils_quoted_decode_step (const unsigned char *in, size_t inlen, unsigned char *out, int *savestate, int *saved);
        !            86: size_t g_mime_utils_quoted_encode_step (const unsigned char *in, size_t inlen, unsigned char *out, int *state, int *save);
        !            87: size_t g_mime_utils_quoted_encode_close (const unsigned char *in, size_t inlen, unsigned char *out, int *state, int *save);
        !            88: 
        !            89: #ifdef __cplusplus
        !            90: }
        !            91: #endif /* __cplusplus */
        !            92: 
        !            93: #endif /* __GMIME_UTILS_H__ */