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| 5564 | serge | 1 | /************************************************************************** |
| 2 | * |
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| 3 | * Copyright 2008 VMware, Inc. |
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| 4 | * All Rights Reserved. |
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| 5 | * |
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| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 7 | * copy of this software and associated documentation files (the |
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| 8 | * "Software"), to deal in the Software without restriction, including |
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| 9 | * without limitation the rights to use, copy, modify, merge, publish, |
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| 10 | * distribute, sub license, and/or sell copies of the Software, and to |
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| 11 | * permit persons to whom the Software is furnished to do so, subject to |
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| 12 | * the following conditions: |
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| 13 | * |
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| 14 | * The above copyright notice and this permission notice (including the |
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| 15 | * next paragraph) shall be included in all copies or substantial portions |
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| 16 | * of the Software. |
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| 17 | * |
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| 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
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| 19 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
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| 21 | * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
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| 22 | * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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| 23 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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| 24 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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| 25 | * |
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| 26 | **************************************************************************/ |
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| 27 | |||
| 28 | #ifndef U_KEYMAP_H |
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| 29 | #define U_KEYMAP_H |
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| 30 | |||
| 31 | #include "pipe/p_compiler.h" |
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| 32 | |||
| 33 | |||
| 34 | /** opaque keymap type */ |
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| 35 | struct keymap; |
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| 36 | |||
| 37 | |||
| 38 | /** Delete/callback function type */ |
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| 39 | typedef void (*keymap_delete_func)(const struct keymap *map, |
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| 40 | const void *key, void *data, |
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| 41 | void *user); |
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| 42 | |||
| 43 | |||
| 44 | extern struct keymap * |
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| 45 | util_new_keymap(unsigned keySize, unsigned maxEntries, |
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| 46 | keymap_delete_func deleteFunc); |
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| 47 | |||
| 48 | extern void |
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| 49 | util_delete_keymap(struct keymap *map, void *user); |
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| 50 | |||
| 51 | extern boolean |
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| 52 | util_keymap_insert(struct keymap *map, const void *key, |
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| 53 | const void *data, void *user); |
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| 54 | |||
| 55 | extern const void * |
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| 56 | util_keymap_lookup(const struct keymap *map, const void *key); |
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| 57 | |||
| 58 | extern void |
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| 59 | util_keymap_remove(struct keymap *map, const void *key, void *user); |
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| 60 | |||
| 61 | extern void |
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| 62 | util_keymap_remove_all(struct keymap *map, void *user); |
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| 63 | |||
| 64 | extern void |
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| 65 | util_keymap_info(const struct keymap *map); |
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| 66 | |||
| 67 | |||
| 68 | #endif /* U_KEYMAP_H */ |