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| author | Thomas Van Lenten <thomasvl@google.com> | 2017-06-19 08:23:37 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-19 08:23:37 -0400 |
| commit | 72e293a28f4be911b9dd7c79836e32a9b2b6e09d (patch) | |
| tree | 3f4247db0fe291a8324da158a33849a379517669 /src | |
| parent | 5729cf77f60b917ad813de9a0f68199aa2ebd388 (diff) | |
| parent | dd19b876d4c9a604946f6c4e39cc4eac5f12cfb9 (diff) | |
| download | protobuf-72e293a28f4be911b9dd7c79836e32a9b2b6e09d.tar.gz protobuf-72e293a28f4be911b9dd7c79836e32a9b2b6e09d.tar.bz2 protobuf-72e293a28f4be911b9dd7c79836e32a9b2b6e09d.zip | |
Merge pull request #3240 from thomasvl/float_fun
Raise the number of digits used for floats.
Diffstat (limited to 'src')
| -rw-r--r-- | src/google/protobuf/stubs/strutil.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/google/protobuf/stubs/strutil.cc b/src/google/protobuf/stubs/strutil.cc index 336894b5..1a4d71c8 100644 --- a/src/google/protobuf/stubs/strutil.cc +++ b/src/google/protobuf/stubs/strutil.cc @@ -1401,7 +1401,7 @@ char* FloatToBuffer(float value, char* buffer) { float parsed_value; if (!safe_strtof(buffer, &parsed_value) || parsed_value != value) { int snprintf_result = - snprintf(buffer, kFloatToBufferSize, "%.*g", FLT_DIG+2, value); + snprintf(buffer, kFloatToBufferSize, "%.*g", FLT_DIG+3, value); // Should never overflow; see above. GOOGLE_DCHECK(snprintf_result > 0 && snprintf_result < kFloatToBufferSize); |