libbb: provide usleep() fallback implementation
authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Sun, 13 Apr 2014 14:37:57 +0000 (16:37 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sun, 13 Apr 2014 14:37:57 +0000 (16:37 +0200)
commitad16741ccd8a8587644d88fb8fdfc41ada1928a6
treeaa6461272aa3b71bb2f2f8da4b91a31d8b35eb59
parent69b114fb8a2566e14ce125f7736add9dacf6e18d
libbb: provide usleep() fallback implementation

POSIX.1-2008 removed the usleep function, provide a fallback
implementaion using the recommended nanosleep().

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
include/platform.h
libbb/platform.c