src/lib/libnetbsd/efun.c, branch releng/11.3

src/lib/libnetbsd/efun.c, branch releng/11.3 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F11.3 2018-04-25T01:30:29Z MFC r316572 2018-04-25T01:30:29Z Benno Rice benno@FreeBSD.org 2018-04-25T01:30:29Z urn:sha1:236e33efafe41155c7f979bcda46ed946c555e75 libnetbsd: add emalloc and friends These are error-checked versions of memory allocation routines used by NetBSD code, and are being added to facilitate updates to makefs. Sponsored by: iXsystems, Inc.