| Amit Daniel Kachhap | e6a01f5 | 2011-07-20 11:45:59 +0530 | [diff] [blame] | 1 | ############################################################################## |
| 2 | # Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. # |
| 3 | # # |
| 4 | # Permission is hereby granted, free of charge, to any person obtaining a # |
| 5 | # copy of this software and associated documentation files (the "Software"), # |
| 6 | # to deal in the Software without restriction, including without limitation # |
| 7 | # the rights to use, copy, modify, merge, publish, distribute, distribute # |
| 8 | # with modifications, sublicense, and/or sell copies of the Software, and to # |
| 9 | # permit persons to whom the Software is furnished to do so, subject to the # |
| 10 | # following conditions: # |
| 11 | # # |
| 12 | # The above copyright notice and this permission notice shall be included in # |
| 13 | # all copies or substantial portions of the Software. # |
| 14 | # # |
| 15 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # |
| 16 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # |
| 17 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # |
| 18 | # THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # |
| 19 | # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # |
| 20 | # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # |
| 21 | # DEALINGS IN THE SOFTWARE. # |
| 22 | # # |
| 23 | # Except as contained in this notice, the name(s) of the above copyright # |
| 24 | # holders shall not be used in advertising or otherwise to promote the sale, # |
| 25 | # use or other dealings in this Software without prior written # |
| 26 | # authorization. # |
| 27 | ############################################################################## |
| 28 | # $Id: MKcaptab.awk,v 1.20 2007/08/12 00:26:15 tom Exp $ |
| 29 | function add_string(text) { |
| 30 | if (text != "IGNORE") { |
| 31 | offsets[num_strings] = offset; |
| 32 | offset = offset + length(text) + 1; |
| 33 | printf "%s\\0", text; |
| 34 | } else { |
| 35 | offsets[num_strings] = -1; |
| 36 | } |
| 37 | num_strings = num_strings + 1; |
| 38 | if ((num_strings % 3) == 0) { |
| 39 | printf "\\\n"; |
| 40 | } |
| 41 | return offsets[num_strings - 1]; |
| 42 | } |
| 43 | BEGIN { |
| 44 | first = 1; |
| 45 | num_aliases = 0; |
| 46 | num_strings = 0; |
| 47 | offset = 0; |
| 48 | } |
| 49 | |
| 50 | /^[^#]/ { |
| 51 | if (first) { |
| 52 | printf "/* generated by MKcaptab.awk %s(%d) */\n", tablename, bigstrings; |
| 53 | print "" |
| 54 | if (bigstrings) { |
| 55 | printf "static struct alias *_nc_%s_table = 0;\n", tablename; |
| 56 | print ""; |
| 57 | printf "static const char %s_text[] = \"\\\n", tablename; |
| 58 | } else { |
| 59 | printf "static const struct alias _nc_%s_table[] =\n", tablename; |
| 60 | printf "{\n"; |
| 61 | } |
| 62 | first = 0; |
| 63 | } |
| 64 | if ($1 == tablename) { |
| 65 | if ($3 == "IGNORE") { |
| 66 | to = "(char *)NULL"; |
| 67 | } else { |
| 68 | to = "\"" $3 "\""; |
| 69 | } |
| 70 | if (bigstrings) { |
| 71 | c1 = add_string($2); |
| 72 | c2 = add_string($3); |
| 73 | c3 = add_string($4); |
| 74 | aliases[num_aliases] = sprintf("\t{%5d, %5d, %5d},\t /* %s */", c1, c2, c3, $5); |
| 75 | num_aliases = num_aliases + 1; |
| 76 | } else { |
| 77 | printf "\t{\"%s\", %s, \"%s\"},\t /* %s */\n", $2, to, $4, $5; |
| 78 | } |
| 79 | } |
| 80 | } |
| 81 | END { |
| 82 | if (bigstrings) { |
| 83 | printf "\";\n\n"; |
| 84 | printf "static const alias_table_data %s_data[] = {\n", tablename; |
| 85 | for (n = 0; n < num_aliases; ++n) { |
| 86 | printf "%s\n", aliases[n]; |
| 87 | } |
| 88 | printf "};\n\n"; |
| 89 | } else { |
| 90 | printf "\t{(char *)NULL, (char *)NULL, (char *)NULL}\n"; |
| 91 | printf "};\n\n"; |
| 92 | } |
| 93 | } |
| 94 | # vile:sw=4: |