In article <[EMAIL PROTECTED]>, you wrote:
>From: Randy Dunlap <[EMAIL PROTECTED]>
>
>If a parameter description begins with a '.', this indicates a
>"request" for "man" mode output (*roff), so it needs special
>handling.
>
>Problem case is in include/asm-i386/atomic.h for function
>atomic_add_unless():
> * @u: ...unless v is equal to u.
>This parameter description is currently not printed in man mode output.
>
>Signed-off-by: Randy Dunlap <[EMAIL PROTECTED]>
>---
> scripts/kernel-doc | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
>--- linux-2.6.21-rc2-git4.orig/scripts/kernel-doc
>+++ linux-2.6.21-rc2-git4/scripts/kernel-doc
>@@ -384,8 +384,13 @@ sub output_highlight {
> if ($line eq ""){
> print $lineprefix, $blankline;
> } else {
>- $line =~ s/\\\\\\/\&/g;
>- print $lineprefix, $line;
>+ $line =~ s/\\\\\\/\&/g;
>+ if ($output_mode eq "man" && substr($line, 0, 1) eq ".") {
>+ print "\\{$line";
This is a very unusual way to escape leading "." in *roff, and I'm not
entirely sure the result is defined given that \{ is normally supposed
to be paired with \} and used to construct blocks. The more conventional
method would be:
print "\\&$line";
(\& is a zero-width space.)
--
Colin Watson (Debian groff maintainer) [EMAIL PROTECTED]
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