/*************************************************
*     Exim - an Internet mail transport agent    *
*************************************************/

/* Copyright (c) University of Cambridge 2016 */
/* Copyright (c) Jeremy Harris 2018 */
/* See the file NOTICE for conditions of use and distribution. */

/* Solaris-specific code. This is concatenated onto the generic
src/os.c file. */

#if defined(MISSING_UNSETENV_3) && !defined(COMPILE_UTILITY)
# include "setenv.c"
#endif

/* This is missing in Solaris 10, present in Solaris 11.
A feature-test would be good. */

char *
strndup(const char * s, unsigned long n)
{
char * dest;
if (!(dest = malloc(n))) return NULL;
return strncpy(dest, s, n);
}

/* End of os.c-SunOS5 */