Re: Repeated ERRORS (was: A typo report in socket(2))

[Alejandro Colomar <alx.manpages@gmail.com>]

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On 8/31/22 14:01, Alejandro Colomar wrote:
> man_section()
> {
>      if [ $# -lt 2 ]; then
>          >&2 echo "Usage: ${FUNCNAME[0]} <dir> <section>...";
>          return $EX_USAGE;
>      fi
> 
>      local page="$1";
>      shift;
>      local sect="$*";
> 
>      find "$page" -type f \
>      |xargs wc -l \
>      |grep -v -e '\b1 ' -e '\btotal\b' \
>      |awk '{ print $2 }' \
>      |sort \
>      |while read -r manpage; do
>          (sed -n '/^\.TH/,/^\.SH/{/^\.SH/!p}' <"$manpage";
>           for s in $sect; do
>              <"$manpage" \
>              sed -n \
>                  -e "/^\.SH $s/p" \
>                  -e "/^\.SH $s/,/^\.SH/{/^\.SH/!p}";
>           done;) \
>          |man -P cat -l - 2>/dev/null;
>      done;
> }
> 
> 
> And the list is:

And the list for man3 is a bit shorter:


$ man_section man3 ERRORS | grep -e '^\w*(3)' -e '^       E' | grep -o 
'^ *[^ ]*' | sed '/^\w/p' | uniq -d | tac | sed -n '/^ /,/^[^ ]/p' | tac 
| tee /dev/tty | wc -l
FPATHCONF(3)
        EINVAL
FUTIMES(3)
        ENOSYS
GETCWD(3)
        EINVAL
GETENTROPY(3)
        EIO
KILLPG(3)
        ESRCH
LIO_LISTIO(3)
        EAGAIN
MKFIFO(3)
        ENOTDIR
MQ_OPEN(3)
        EACCES
        EINVAL
        ENOENT
NEWLOCALE(3)
        EINVAL
POSIX_MADVISE(3)
        EINVAL
PTHREAD_ATTR_SETAFFINITY_NP(3)
        EINVAL
PTHREAD_CREATE(3)
        EAGAIN
PTHREAD_JOIN(3)
        EINVAL
PTHREAD_SETAFFINITY_NP(3)
        EINVAL
PTHREAD_SETCANCELSTATE(3)
        EINVAL
PTHREAD_SETNAME_NP(3)
        ERANGE
RANDOM(3)
        EINVAL
RANDOM_R(3)
        EINVAL
SCANDIR(3)
        ENOTDIR
SEM_OPEN(3)
        EINVAL
SEM_WAIT(3)
        EINVAL
SHM_OPEN(3)
        EACCES
        ENOENT
47


-- 
Alejandro Colomar
<http://www.alejandro-colomar.es/>

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