Rename globals N and R so they don't shadow locals.
authorJim Meyering <jim@meyering.net>
Fri, 1 Jan 1999 19:29:31 +0000 (19:29 +0000)
committerJim Meyering <jim@meyering.net>
Fri, 1 Jan 1999 19:29:31 +0000 (19:29 +0000)
commitb5c28b70971ff4d5eb29edacd5fa77dd571c4e4a
tree58946461f0c5d47df8bbf963dbaff77168fd6b70
parent06adce5358683f5973c7fab180ef7026deb03072
Rename globals N and R so they don't shadow locals.
(tsort): Rename from `sort'.
src/tsort.c