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Fix compiler warnings in unit tests. (#488)

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This commit is contained in:
Jonathan Hui
2016-08-29 11:41:59 -07:00
committed by GitHub
parent 1bb82c54ec
commit 6d958ba51b
5 changed files with 12 additions and 12 deletions
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tests/unit/test_ncp_buffer.cpp
+1 -1
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@@ -110,7 +110,7 @@ void DumpBuffer(const char *aTextMessage, uint8_t *aBuffer, uint16_t aBufferLeng
{
byte = *aBuffer++;
printf("%02X ", byte);
charBuff[counter] = isprint(byte) ? byte : '.';
charBuff[counter] = isprint(byte) ? static_cast<char>(byte) : '.';
counter++;
if (counter == kBytesPerLine)