d9cb84f484
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1061 bbd45198-f89e-11dd-88c7-29a3b14d5316
19 lines
322 B
C
19 lines
322 B
C
/*
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* env.c
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*
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* Created on: 2010-11-17
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* Author: bernard
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <finsh.h>
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int libc_env()
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{
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printf("PATH=%s\n", getenv("PATH"));
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putenv("foo=bar");
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printf("foo=%s\n", getenv("foo"));
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return 0;
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}
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FINSH_FUNCTION_EXPORT(libc_env, get/set_env test);
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