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| author | Michael Jones <michaelrj@google.com> | 2022-06-14 12:00:36 -0700 |
|---|---|---|
| committer | Michael Jones <michaelrj@google.com> | 2022-06-15 11:45:36 -0700 |
| commit | 2e6eccfe34c1ff005352ca78f87bbcc4884f7371 (patch) | |
| tree | 647c888cd3e55b9ad1ada8c7d1a7e0b3c1113120 /libc/test/src/stdio/fprintf_test.cpp | |
| parent | 02e32708bd4dd5d3cd71a787dffc459eaafb8e9f (diff) | |
[libc] refactor printf file writing
Add return values to converter functions to allow for better error
handling when writing files. Also move the file writing code around to
be easier to read.
Reviewed By: sivachandra
Differential Revision: https://reviews.llvm.org/D127773
Diffstat (limited to 'libc/test/src/stdio/fprintf_test.cpp')
| -rw-r--r-- | libc/test/src/stdio/fprintf_test.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/test/src/stdio/fprintf_test.cpp b/libc/test/src/stdio/fprintf_test.cpp index c7bf2cc1525d..84f1c316af82 100644 --- a/libc/test/src/stdio/fprintf_test.cpp +++ b/libc/test/src/stdio/fprintf_test.cpp @@ -62,7 +62,7 @@ TEST(LlvmLibcFPrintfTest, WriteToFile) { written = __llvm_libc::fprintf(file, "Writing to a read only file should fail."); - EXPECT_EQ(written, -1); + EXPECT_LT(written, 0); ASSERT_EQ(__llvm_libc::fclose(file), 0); } |