Allow null replacement string in replacement commands.
authorChris Hanson <org/chris-hanson/cph>
Sat, 4 May 1991 20:14:19 +0000 (20:14 +0000)
committerChris Hanson <org/chris-hanson/cph>
Sat, 4 May 1991 20:14:19 +0000 (20:14 +0000)
commit54f98b83696bdfd419cb1e8c0d31358ae5eb9cd3
treee151e2daf7a70e3bb9d3632190b82e33079aa26c
parentb87264d2d5b671f335b1c120c1b0eb8cf6666a87
Allow null replacement string in replacement commands.
v7/src/edwin/replaz.scm
v7/src/edwin/tagutl.scm