| [13] | 1 | # $Id: kPrf2WinApi-pre.sed 29 2009-07-01 20:30:29Z bird $
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| [11] | 2 | ## @file
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| 3 | # This SED script will try normalize a windows header
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| 4 | # in order to make it easy to pick out function prototypes.
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| 5 | #
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| 6 |
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| 7 | #
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| [29] | 8 | # Copyright (c) 2008 Knut St. Osmundsen <bird-kStuff-spamix@anduin.net>
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| [11] | 9 | #
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| [29] | 10 | # Permission is hereby granted, free of charge, to any person
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| 11 | # obtaining a copy of this software and associated documentation
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| 12 | # files (the "Software"), to deal in the Software without
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| 13 | # restriction, including without limitation the rights to use,
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| 14 | # copy, modify, merge, publish, distribute, sublicense, and/or sell
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| 15 | # copies of the Software, and to permit persons to whom the
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| 16 | # Software is furnished to do so, subject to the following
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| 17 | # conditions:
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| [11] | 18 | #
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| [29] | 19 | # The above copyright notice and this permission notice shall be
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| 20 | # included in all copies or substantial portions of the Software.
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| [11] | 21 | #
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| [29] | 22 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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| 23 | # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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| 24 | # OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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| 25 | # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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| 26 | # HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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| 27 | # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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| 28 | # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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| 29 | # OTHER DEALINGS IN THE SOFTWARE.
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| [11] | 30 | #
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| 31 |
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| 32 |
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| 33 | # Drop all preprocessor lines (#if/#else/#endif/#define/#undef/#pragma/comments)
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| 34 | # (we don't bother with multi line comments ATM.)
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| 35 | /^[[:space:]]*#/b drop_line
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| 36 | /^[[:space:]]*\/\//b drop_line
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| 37 |
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| 38 | # Drop empty lines.
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| 39 | /^[[:space:]]*$/b drop_line
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| 40 |
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| 41 | # Drop trailing comments and trailing whitespace
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| 42 | s/[[:space:]][[:space:]]*\/\.*$//g
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| 43 | s,[[:space:]][[:space:]]*/\*[^*/]*\*/[[:space:]]*$,,g
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| 44 | s/[[:space:]][[:space:]]*$//g
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| 45 |
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| 46 | # Pick out the WINBASEAPI stuff (WinBase.h)
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| 47 | /^WINBASEAPI/b winapi
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| 48 | /^NTSYSAPI/b winapi
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| 49 | /^WINAPI$/b winapi_perhaps
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| 50 | /^APIENTRY$/b winapi_perhaps
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| 51 | h
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| 52 | d
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| 53 | b end
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| 54 |
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| 55 | # No WINBASEAPI, so we'll have to carefully check the hold buffer.
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| 56 | :winapi_perhaps
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| 57 | x
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| 58 | /^[A-Z][A-Z0-9_][A-Z0-9_]*[A-Z0-9]$/!b drop_line
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| 59 | G
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| 60 | s/\r/ /g
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| 61 | s/\n/ /g
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| 62 | b winapi
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| 63 |
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| 64 | # Make it one line and a bit standardized
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| 65 | :winapi
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| 66 | /;/b winapi_got_it
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| 67 | N
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| 68 | b winapi
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| 69 | :winapi_got_it
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| 70 | s/\n/ /g
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| 71 | s/[[:space:]][[:space:]]*\/\*[^*/]*\*\/[[:space:]]*//g
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| 72 | s/[[:space:]][[:space:]]*(/(/g
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| 73 | s/)[[:space:]][[:space:]]*/)/g
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| 74 | s/(\([^[:space:]]\)/( \1/g
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| 75 | s/\([^[:space:]]\))/\1 )/g
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| 76 | s/[*]\([^[:space:]]\)/* \1/g
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| 77 | s/\([^[:space:]]\)[*]/\1 */g
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| 78 | s/[[:space:]][[:space:]]*/ /g
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| 79 | s/[[:space:]][[:space:]]*,/,/g
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| 80 | s/,/, /g
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| 81 | s/,[[:space:]][[:space:]]*/, /g
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| 82 |
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| 83 | # Drop the nasty bit of the sal.h / SpecString.h stuff.
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| 84 | s/[[:space:]]__[a-z][a-z_]*([^()]*)[[:space:]]*/ /g
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| 85 | s/[[:space:]]__out[a-z_]*[[:space:]]*/ /g
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| 86 | s/[[:space:]]__in[a-z_]*[[:space:]]*/ /g
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| 87 | s/[[:space:]]__deref[a-z_]*[[:space:]]*/ /g
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| 88 | s/[[:space:]]__reserved[[:space:]]*/ /g
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| 89 | s/[[:space:]]__nullnullterminated[[:space:]]*/ /g
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| 90 | s/[[:space:]]__checkReturn[[:space:]]*/ /g
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| 91 |
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| 92 | # Drop some similar stuff.
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| 93 | s/[[:space:]]OPTIONAL[[:space:]]/ /g
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| 94 | s/[[:space:]]OPTIONAL,/ ,/g
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| 95 |
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| 96 | # The __declspec() bit isn't necessary
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| 97 | s/WINBASEAPI *//
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| 98 | s/NTSYSAPI *//
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| 99 | s/DECLSPEC_NORETURN *//
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| 100 | s/__declspec([^()]*) *//
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| 101 |
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| 102 | # Normalize spaces.
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| 103 | s/[[:space:]]/ /g
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| 104 |
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| 105 | # Clear the hold space
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| 106 | x
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| 107 | s/^.*$//
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| 108 | x
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| 109 | b end
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| 110 |
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| 111 | :drop_line
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| 112 | s/^.*$//
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| 113 | h
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| 114 | d
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| 115 |
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| 116 | :end
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| 117 |
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