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9971 Make getrandom(2) a public interface

*** 8,18 **** * source. A copy of the CDDL is also available via the Internet at * http://www.illumos.org/license/CDDL. */ /* ! * Copyright (c) 2015, Joyent, Inc. */ /* * getentropy(3C) is an OpenBSD compatible wrapper around getrandom(2). */ --- 8,18 ---- * source. A copy of the CDDL is also available via the Internet at * http://www.illumos.org/license/CDDL. */ /* ! * Copyright (c) 2018, Joyent, Inc. */ /* * getentropy(3C) is an OpenBSD compatible wrapper around getrandom(2). */
*** 21,31 **** #include <sys/random.h> int getentropy(void *buf, size_t buflen) { ! int ret; if (buflen > 256) { errno = EIO; return (-1); } --- 21,31 ---- #include <sys/random.h> int getentropy(void *buf, size_t buflen) { ! ssize_t ret; if (buflen > 256) { errno = EIO; return (-1); }