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| author | Gregory Nutt <gnutt@nuttx.org> | 2014-05-30 08:53:43 -0600 |
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| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-05-30 08:53:43 -0600 |
| commit | c4c17d3adb8096a5bc73cbe789897d1da8bc61a6 (patch) | |
| tree | be72d359319c4971fa207b17878bb147e800a629 /apps/examples/hello | |
| parent | 28f4459e19244a14d046b8ea833cf94f4a92f1d5 (diff) | |
| download | px4-nuttx-c4c17d3adb8096a5bc73cbe789897d1da8bc61a6.tar.gz px4-nuttx-c4c17d3adb8096a5bc73cbe789897d1da8bc61a6.tar.bz2 px4-nuttx-c4c17d3adb8096a5bc73cbe789897d1da8bc61a6.zip | |
snprintf(): If size is zero, then snprintf() should return the size of the required buffer without writing anyting. From Sami Pelkonen
Diffstat (limited to 'apps/examples/hello')
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