| /************************************************************************** |
| * |
| * Copyright 2009 VMware, Inc. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #ifndef SL_PP_PURIFY_H |
| #define SL_PP_PURIFY_H |
| |
| struct sl_pp_purify_options { |
| unsigned int preserve_columns:1; |
| unsigned int tab_width:4; |
| }; |
| |
| int |
| sl_pp_purify(const char *input, |
| const struct sl_pp_purify_options *options, |
| char **output, |
| char *errormsg, |
| unsigned int cberrormsg, |
| unsigned int *errorline); |
| |
| struct sl_pp_purify_state { |
| struct sl_pp_purify_options options; |
| const char *input; |
| unsigned int current_line; |
| unsigned int inside_c_comment:1; |
| }; |
| |
| void |
| sl_pp_purify_state_init(struct sl_pp_purify_state *state, |
| const char *input, |
| const struct sl_pp_purify_options *options); |
| |
| unsigned int |
| sl_pp_purify_getc(struct sl_pp_purify_state *state, |
| char *output, |
| unsigned int *current_line, |
| char *errormsg, |
| unsigned int cberrormsg); |
| |
| #endif /* SL_PP_PURIFY_H */ |