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| author | Paul Selkirk <paul@psgd.org> | 2020-10-15 18:20:36 -0400 |
|---|---|---|
| committer | Paul Selkirk <paul@psgd.org> | 2020-10-15 18:20:36 -0400 |
| commit | 11a3fe10920aa705d7f1c50b32b2bb9feda2ad8b (patch) | |
| tree | c99d816c2321d7765d773fdb922c4323ba538607 /utils/last_gasp_default_pin | |
| parent | 68f2f6f9c908d4f51036505b50ab42436e720143 (diff) | |
2 years later, Ubuntu is still shipping a broken newlib, and Rob points
out writing 4 bytes into a 1-byte value is probably not a good idea.
So sscanf the string into an array of uint16_t, and copy out the low
bytes. It's a kludge, but the alternatives are worse (e.g. bypass sscanf,
and parse raw bytes).
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