mdocml, ERROR: argument count wrong: multi-line arguments > 0 (have 0)

mdocml, ERROR: argument count wrong: multi-line arguments > 0 (have 0)

[Alex Kozlov]

Hi

I think that Qq, Dq, Sq, Aq, Bq can have 0 arguments:

Error log:
man/man1/c99.1:
<stdin>:99:5: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
<stdin>:108:5: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
Man source:
man/man1/c99.1:
(http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/c99/c99.1)
99:5:.Pq Qq
108:5:.Pq Aq ,
Man:
headers whose names are enclosed in double-quotes ("") will be
brackets (<>), the header will be searched for only in

Error log:
man/man1/bsdtar.1:
<stdin>:357:2: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
<stdin>:359:2: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
Man source:
man/man1/bsdtar.1:
(http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/tar/bsdtar.1)
357:2:.Qq
359:2:.Qq .
Man:
This is equivalent to --uname "" --gname "".  On extract, it

Error log:
/tmp/man.yg1LX62VGM/usr/share/man/man3/getloadavg.3:
<stdin>:51:16: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
Man source:
man/man3/getloadavg.3:
(http://www.freebsd.org/cgi/cvsweb.cgi/src/lib/libc/gen/getloadavg.3)
51:16:.Fa loadavg Ns Bq .
Man:
retrieved and assigned to successive elements of loadavg[].  The system


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Re: mdocml, ERROR: argument count wrong: multi-line arguments > 0 (have 0)

[Ulrich Spörlein]

On Fri, 06.08.2010 at 16:55:25 +0300, Alex Kozlov wrote:
> Hi
> 
> I think that Qq, Dq, Sq, Aq, Bq can have 0 arguments:
> 
> Error log:
> man/man1/c99.1:
> <stdin>:99:5: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> <stdin>:108:5: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> Man source:
> man/man1/c99.1:
> (http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/c99/c99.1)
> 99:5:.Pq Qq
> 108:5:.Pq Aq ,
> Man:
> headers whose names are enclosed in double-quotes ("") will be
> brackets (<>), the header will be searched for only in
> 
> Error log:
> man/man1/bsdtar.1:
> <stdin>:357:2: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> <stdin>:359:2: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> Man source:
> man/man1/bsdtar.1:
> (http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/tar/bsdtar.1)
> 357:2:.Qq
> 359:2:.Qq .
> Man:
> This is equivalent to --uname "" --gname "".  On extract, it
> 
> Error log:
> /tmp/man.yg1LX62VGM/usr/share/man/man3/getloadavg.3:
> <stdin>:51:16: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> Man source:
> man/man3/getloadavg.3:
> (http://www.freebsd.org/cgi/cvsweb.cgi/src/lib/libc/gen/getloadavg.3)
> 51:16:.Fa loadavg Ns Bq .
> Man:
> retrieved and assigned to successive elements of loadavg[].  The system

These were fixed in FreeBSD -HEAD a couple of days ago, the cgi web
stuff is usually from some older -RELEASE however.

Not sure this helps in any way ...

Uli
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Re: mdocml, ERROR: argument count wrong: multi-line arguments > 0 (have 0)

[Kristaps Dzonsons]

>> Hi
>>
>> I think that Qq, Dq, Sq, Aq, Bq can have 0 arguments:
>>
>> Error log:
>> man/man1/c99.1:
>> <stdin>:99:5: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
>> <stdin>:108:5: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
>> Man source:
>> man/man1/c99.1:
>> (http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/c99/c99.1)
>> 99:5:.Pq Qq
>> 108:5:.Pq Aq ,
>> Man:
>> headers whose names are enclosed in double-quotes ("") will be
>> brackets (<>), the header will be searched for only in
>>
>> Error log:
>> man/man1/bsdtar.1:
>> <stdin>:357:2: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
>> <stdin>:359:2: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
>> Man source:
>> man/man1/bsdtar.1:
>> (http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/tar/bsdtar.1)
>> 357:2:.Qq
>> 359:2:.Qq .
>> Man:
>> This is equivalent to --uname "" --gname "".  On extract, it
>>
>> Error log:
>> /tmp/man.yg1LX62VGM/usr/share/man/man3/getloadavg.3:
>> <stdin>:51:16: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
>> Man source:
>> man/man3/getloadavg.3:
>> (http://www.freebsd.org/cgi/cvsweb.cgi/src/lib/libc/gen/getloadavg.3)
>> 51:16:.Fa loadavg Ns Bq .
>> Man:
>> retrieved and assigned to successive elements of loadavg[].  The system
> 
> These were fixed in FreeBSD -HEAD a couple of days ago, the cgi web
> stuff is usually from some older -RELEASE however.
> 
> Not sure this helps in any way ...

You're correct in that these macros should have the lowest warning 
category.  The ERROR class is used, by convention, only when input might 
screw formatting but can be processed anyway.  These are more or less 
harmless.  (By the way, these aren't fatal errors, so you're only seeing 
this if you're using -Wall and it's only bombing if you're using 
-Werror, too.)

Thanks!

Kristaps
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Re: mdocml, ERROR: argument count wrong: multi-line arguments > 0 (have 0)

[Alex Kozlov]

On Fri, Aug 06, 2010 at 07:43:26PM +0200, Kristaps Dzonsons wrote:
> >> Hi
> >>
> >> I think that Qq, Dq, Sq, Aq, Bq can have 0 arguments:
> >>
> >> Error log:
> >> man/man1/c99.1:
> >> <stdin>:99:5: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> >> <stdin>:108:5: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> >> Man source:
> >> man/man1/c99.1:
> >> (http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/c99/c99.1)
> >> 99:5:.Pq Qq
> >> 108:5:.Pq Aq ,
> >> Man:
> >> headers whose names are enclosed in double-quotes ("") will be
> >> brackets (<>), the header will be searched for only in
> >>
> >> Error log:
> >> man/man1/bsdtar.1:
> >> <stdin>:357:2: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> >> <stdin>:359:2: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> >> Man source:
> >> man/man1/bsdtar.1:
> >> (http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/tar/bsdtar.1)
> >> 357:2:.Qq
> >> 359:2:.Qq .
> >> Man:
> >> This is equivalent to --uname "" --gname "".  On extract, it
> >>
> >> Error log:
> >> /tmp/man.yg1LX62VGM/usr/share/man/man3/getloadavg.3:
> >> <stdin>:51:16: ERROR: argument count wrong: multi-line arguments > 0 (have 0)
> >> Man source:
> >> man/man3/getloadavg.3:
> >> (http://www.freebsd.org/cgi/cvsweb.cgi/src/lib/libc/gen/getloadavg.3)
> >> 51:16:.Fa loadavg Ns Bq .
> >> Man:
> >> retrieved and assigned to successive elements of loadavg[].  The system
> > 
> > These were fixed in FreeBSD -HEAD a couple of days ago, the cgi web
> > stuff is usually from some older -RELEASE however.
> > 
> > Not sure this helps in any way ...
These errors should not have been corrected, because they are not
errors at all. Can You please revert this?

> You're correct in that these macros should have the lowest warning 
> category.  The ERROR class is used, by convention, only when input might 
> screw formatting but can be processed anyway.  These are more or less 
> harmless.
Yes, this is a rare but legal situation, warning will be the best solution.


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