[bug-gawk] man page issues

[Assaf Gordon]

Hello,

Somewhat related to previous discussion:
http://lists.gnu.org/archive/html/bug-gawk/2014-11/msg00026.html

With the new gawk manual pages (gawk 4.1.1), some issues with the man pages.

Now sure if I'm doing something wrong, or is it a 'man' bug,
or is there a way to fix it.

On Mac OS X:
===
$ man --help | head
man, version 1.6c

usage: man [-adfhktwW] [section] [-M path] [-P pager] [-S list]
        [-m system] [-p string] name ...

$ man -k fnmatch
fnmatch(3am)             - compare a string against a filename wildcard
fnmatch(3)               - test whether a filename or pathname matches a 
shell-style pattern

## But all these show the GAWK fnmatch:
$ man fnmatch
$ man 3 fnmatch
$ man 3am fnmatch
===

Where as on Debian 7, "man -k" does't list the files from 
"/usr/local/share/man" despite being able to display them:
===
$ man --version
2.6.2
$ man -k fnmatch
fnmatch (3)          - match filename or pathname
$ man -k filefuncs
filefuncs: nothing appropriate.

# This shows libc's fnmatch(a)
$ man 3 fnmatch

# This shows gawk's fnmatch
$ man 3am fnmatch

# This shows gawk's filefuncs
$ man filefuncs
===

Any tips on how to fix these ?

Thanks!
 - Assaf