[Namazu-cvs 1976] /storage/cvsroot/namazu/filter: * filter/{excel, powerpoint}.pl: ...

[opengl2772]

Log Message:
* filter/{excel, powerpoint}.pl: To use the reference of the subroutine.
Remove File::Basename.

* filter/msword.pl: To use the reference of the subroutine.

Update of /storage/cvsroot/namazu/filter

Branch: development-2-1
 msword.pl: 1.60.2.2 -> 1.60.2.3
 excel.pl: 1.38.2.3 -> 1.38.2.4
 powerpoint.pl: 1.30.2.3 -> 1.30.2.4

cvs rdiff -r1.60.2.2 -r1.60.2.3 namazu/filter/msword.pl
cvs rdiff -r1.38.2.3 -r1.38.2.4 namazu/filter/excel.pl
cvs rdiff -r1.30.2.3 -r1.30.2.4 namazu/filter/powerpoint.pl

/storage/cvsroot/namazu/filter/msword.pl 1.60.2.3 2e310b44eae2d6dbb2b576aada217155
/storage/cvsroot/namazu/filter/excel.pl 1.38.2.4 63497880a3c339cf7645ec1e31acb595
/storage/cvsroot/namazu/filter/powerpoint.pl 1.30.2.4 3bb18dad4a41180807f302fe279441ea