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| author | Raman Tenneti <rtenneti@google.com> | 2022-02-13 17:57:28 -0800 |
|---|---|---|
| committer | Raman Tenneti <rtenneti@google.com> | 2022-02-14 10:10:13 -0800 |
| commit | f2a7f835958f8bd39314acad3210875e83cad326 (patch) | |
| tree | 2e12dbb12703862452b3fe6aec98cba17dffba39 /llvm/lib/Bitcode/Reader/BitcodeAnalyzer.cpp | |
| parent | 07b9a44515eba580ba181a5c84118fb31f80e80f (diff) | |
Introduce getenv to LLVM libc
Add support for getenv as defined by the Open Group's "System Interface &
Header" in https://pubs.opengroup.org/onlinepubs/7908799/xsh/getenv.html
getenv requires a standard way of accessing the environment,
so a pointer to the environment is added to the startup in crt1.
Consquently, this function is not usable on top of other libcs.
Added starts_with method to StringView. getenv function uses it.
Co-authored-by: Jeff Bailey <jeffbailey@google.com>
Reviewed By: sivachandra, rtenneti
Differential Revision: https://reviews.llvm.org/D119403
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeAnalyzer.cpp')
0 files changed, 0 insertions, 0 deletions