CVS: cvs.openbsd.org: src

[Eric Faurot]

CVSROOT:        /cvs
Module name:    src
Changes by:     e...@cvs.openbsd.org    2012/08/18 10:48:18

Modified files:
        lib/libc/asr   : asr.c asr_resolver.c async_resolver.3 

Log message:
ensure that async_run() and async_run_sync() always preserve errno.