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| author | Even Rouault <even.rouault@spatialys.com> | 2020-11-17 12:39:48 +0100 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2020-11-17 17:35:45 +0100 |
| commit | a85e2aed1551f7964f65cc7b7c373e56803c1fd6 (patch) | |
| tree | e71cc57a98f41b51ebc81f784817823a7959d7f9 /test/postinstall/testcpp/testcpp.cpp | |
| parent | eac2b01309bdec2375062c55de5b7f039edc4a84 (diff) | |
| download | PROJ-a85e2aed1551f7964f65cc7b7c373e56803c1fd6.tar.gz PROJ-a85e2aed1551f7964f65cc7b7c373e56803c1fd6.zip | |
cs2cs, cct, proj and geod: fflush(stdout) after each line to emit each result as soon as it is produced
This is needed when working with pipes, when stdout is not an interactive terminal,
and thus the behaviour is to have it buffered as a regular file, whereas with
an interactive terminal, each newline character causes an implicit flush.
Diffstat (limited to 'test/postinstall/testcpp/testcpp.cpp')
0 files changed, 0 insertions, 0 deletions