Date: Sun, 13 Feb 2011 19:50:16 -0600 (CST) From: Robert Bonomi <bonomi@mail.r-bonomi.com> To: questions@freebsd.org Cc: roberthuff@rcn.com Subject: Re: problem when including readline.h Message-ID: <201102140150.p1E1oGfE082214@mail.r-bonomi.com> In-Reply-To: <19800.24972.729085.774767@jerusalem.litteratus.org>
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> From owner-freebsd-questions@freebsd.org Sun Feb 13 17:00:08 2011 > From: Robert Huff <roberthuff@rcn.com> > Date: Sun, 13 Feb 2011 17:56:12 -0500 > To: Chip Camden <sterling@camdensoftware.com> > Cc: questions@freebsd.org > Subject: Re: problem when including readline.h > > > Chip Camden writes: > > > > I'm writing a C program which, for various reasons, has the warning > > > level turned _way_ up. I'm now getting this: > > > > > > /usr/include/readline/readline.h:336: warning: redundant > > > redeclaration of 'rl_make_bare_keymap' > > > /usr/include/readline/keymaps.h:74: warning: previous declaration of > > > 'rl_make_bare_keymap' was here > > > > > > and more like it. Other than turning down the warning level, what's > > > wrong and how do I fix it? > > > > Both keymaps.h and readline.h declare rl_make_bare_keymap as an > > external function. Perhaps you shouldn't be including both files? > > Except I don't. You have to chase through all the includes to see what is included by the files you directly include. It's pretty sure to be sometthing in the '<readline/>' directory. > The include list: > > #include <sys/types.h> > #include <ctype.h> > #include <limits.h> > #include <mysql/mysql.h> > #include <stdio.h> > #include <stdlib.h> > #include <string.h> > #include <strings.h> > #include <sys/param.h> > #include <unistd.h> > #include <readline/readline.h> > #include <readline/history.h> > > No second "keymap.h" visible. >
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