1 # $Id: manlinks.sed,v 1.13 2008/01/19 23:31:17 tom Exp $
2 ##############################################################################
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10 # permit persons to whom the Software is furnished to do so, subject to the #
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13 # The above copyright notice and this permission notice shall be included in #
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28 ##############################################################################
29 # Given a manpage (nroff) as input, writes a list of the names that are
30 # listed in the "NAME" section, i.e., the names that we would like to use
31 # as aliases for the manpage -T.Dickey
33 # eliminate formatting controls that get in the way
43 # eliminate unnecessary whitespace, convert multiple blanks to single space
48 # convert ".SH" into a more manageable form
52 # change "\-" to "-", eliminate text after "-", and split the remaining lines
53 # at each space, making a list of names:
54 /^\.SH_(NAME/,/^\.SH_(SYNOPSIS/{
69 # remove any line that does not contain a '(', since we only want functions.
70 # then strip off return-type of each function.
71 # finally, remove the parameter list, which begins with a '('.
72 /^\.SH_(SYNOPSIS/,/^\.SH_(DESCRIPTION/{
75 # .B "int add_wch( const cchar_t *\fIwch\fB );"
77 # add_wch( const cchar_t *\fIwch\fB );"
78 s/^\([^ (]* [^ (]* [*]*\)//g
80 # trim blanks in case we have
81 # void (*) (FORM *) field_init(const FORM *form);
84 # void (*)(FORM *) field_init(const FORM *form);
86 # field_init(const FORM *form);
87 s/^\(([^)]*)\)\(([^)]*)\)*[ ]*//g
88 # rename marker temporarily
90 # kill lines with ");", and trim off beginning of argument list.
96 # delete ".SH DESCRIPTION" and following lines
97 /^\.SH_(DESCRIPTION/,${
101 # delete any remaining directives