Lines Matching refs:xrefs
105 xrefs=
130 xrefs=$OPTARG
161 if [ -z "$xrefs" ]; then
165 xrefs="cscope ctags"
167 xrefs="$xrefs etags"
171 set -- $xrefs
174 xrefs=
178 xrefs="$xrefs cscope"
181 xrefs="$xrefs ctags"
184 xrefs="$xrefs etags"
192 [ -z "$xrefs" ] && fail "no known cross-reference formats specified"
248 for xref in $xrefs; do