allow scripts to update usage information
authorZachary T Welch <zw@superlucidity.net>
Mon, 23 Nov 2009 20:16:27 +0000 (12:16 -0800)
committerZachary T Welch <zw@superlucidity.net>
Wed, 25 Nov 2009 05:37:37 +0000 (21:37 -0800)
commit6b066cd17073d868b88414556d1ca3f0580449ec
treeac40c09313cd3969852dd23c85b45927e35b1f24
parent8f5ff3ddcf0ab11b0ec6fc9215144154fb0519f9
allow scripts to update usage information

The add_usage_text command uses the same C handler, which was updated
to support its new polymorphic role.  This patch updates the two script
commands that needed this support: 'find' and 'script'.
src/helper/command.c
src/helper/startup.tcl