Date: Tue, 10 May 2011 13:01:11 +0000 (UTC) From: Ruslan Ermilov <ru@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r221733 - head/tools/build/options Message-ID: <201105101301.p4AD1BFa045059@svn.freebsd.org>
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Author: ru Date: Tue May 10 13:01:11 2011 New Revision: 221733 URL: http://svn.freebsd.org/changeset/base/221733 Log: Reassurance for impatient. Modified: head/tools/build/options/makeman Modified: head/tools/build/options/makeman ============================================================================== --- head/tools/build/options/makeman Tue May 10 12:57:39 2011 (r221732) +++ head/tools/build/options/makeman Tue May 10 13:01:11 2011 (r221733) @@ -260,6 +260,7 @@ EOF done echo '.El' fi + twiddle >&2 done cat <<EOF .El @@ -283,4 +284,13 @@ This manual page was autogenerated. EOF } +twiddle_pos=0 +twiddle() +{ + local c0='|' c1='/' c2='-' c3='\' + + eval printf '%c\\b' '$c'${twiddle_pos} + twiddle_pos=$(((twiddle_pos+1)%4)) +} + main
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