typo: "sleep" -> "usleep"
[unix-history] / usr / src / lib / libc / gen / usleep.3
1993-04-21 Mike Hiblertypo: "sleep" -> "usleep"
1991-04-20 Cynthia A. E. Livi... macro and text revision (-mdoc version 3)
1986-05-16 Mike Karelsa bit more accurate
1986-05-13 Kirk McKusickformat
1986-01-10 Kirk McKusick4.3BSD version