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util/stream: Add ostream_write_str function #3280

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merged 1 commit into from
Jul 2, 2024
Merged

util/stream: Add ostream_write_str function #3280

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10 changes: 10 additions & 0 deletions util/stream/include/stream/stream.h
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Original file line number Diff line number Diff line change
Expand Up @@ -250,4 +250,14 @@ ostream_write_uint32(struct out_stream *ostream, uint32_t data)
return ostream_write(ostream, (uint8_t *)&data, 4, false);
}

/**
* Write null terminated string to output stream
*
* @param ostream - stream to write to
* @param str - string to write to stream
*
* @return number of bytes written, negative on error
*/
int ostream_write_str(struct out_stream *ostream, const char *str);

#endif /* H_STREAM_ */
7 changes: 7 additions & 0 deletions util/stream/src/stream.c
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Expand Up @@ -136,3 +136,10 @@ stream_pump(struct in_stream *istream, struct out_stream *ostream, uint32_t coun
}
return pumped;
}

int
ostream_write_str(struct out_stream *ostream, const char *str)
{
int len = strlen(str);
return ostream_write(ostream, (const uint8_t *)str, len, false);
}
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