| 1 | /************************************************* |
| 2 | * Exim - an Internet mail transport agent * |
| 3 | *************************************************/ |
| 4 | |
| 5 | /* Copyright (c) University of Cambridge 2016 */ |
| 6 | /* Copyright (c) Jeremy Harris 2018 */ |
| 7 | /* See the file NOTICE for conditions of use and distribution. */ |
| 8 | |
| 9 | /* Solaris-specific code. This is concatenated onto the generic |
| 10 | src/os.c file. */ |
| 11 | |
| 12 | #if defined(MISSING_UNSETENV_3) && !defined(COMPILE_UTILITY) |
| 13 | # include "setenv.c" |
| 14 | #endif |
| 15 | |
| 16 | /* This is missing in Solaris 10, present in Solaris 11. |
| 17 | A feature-test would be good. */ |
| 18 | |
| 19 | char * |
| 20 | strndup(const char * s, unsigned long n) |
| 21 | { |
| 22 | char * dest; |
| 23 | if (!(dest = malloc(n))) return NULL; |
| 24 | return strncpy(dest, s, n); |
| 25 | } |
| 26 | |
| 27 | /* End of os.c-SunOS5 */ |