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-rw-r--r--components/libc/compilers/readme.md1
-rw-r--r--components/libc/posix/readme.md1
2 files changed, 2 insertions, 0 deletions
diff --git a/components/libc/compilers/readme.md b/components/libc/compilers/readme.md
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+This folder provides uniformed header files crossing different compiler platforms, and supports basic standard C library functions, such as memory management and time management, etc. \ No newline at end of file
diff --git a/components/libc/posix/readme.md b/components/libc/posix/readme.md
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+This folder provides functions that are not part of the standard C library but are part of the POSIX.1 (IEEE Standard 1003.1) standard. \ No newline at end of file