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view tests/getenv.ur @ 2070:382911d72e63
Check realloc's return code to prevent segfault on out of memory condition (Part 3)
author | Sergey Mironov <grrwlf@gmail.com> |
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date | Tue, 02 Sep 2014 17:37:22 +0000 |
parents | 94529780bbcf |
children |
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task initialize = fn _ => v <- getenv (blessEnvVar "USER"); case v of None => debug "No USER" | Some u => debug u