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Add memstream_rewind
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@ -42,6 +42,8 @@ char *memstream_gets(memstream_t *stream, char *buffer, size_t len);
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size_t memstream_pos(memstream_t *stream);
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size_t memstream_pos(memstream_t *stream);
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void memstream_rewind(memstream_t *stream);
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int memstream_seek(memstream_t *stream, int offset, int whence);
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int memstream_seek(memstream_t *stream, int offset, int whence);
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void memstream_set_buffer(uint8_t *buffer, size_t size);
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void memstream_set_buffer(uint8_t *buffer, size_t size);
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@ -142,6 +142,11 @@ int memstream_seek(memstream_t *stream, int offset, int whence)
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return -1;
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return -1;
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}
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}
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void memstream_rewind(memstream_t *stream)
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{
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memstream_seek(stream, 0L, SEEK_SET);
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}
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size_t memstream_pos(memstream_t *stream)
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size_t memstream_pos(memstream_t *stream)
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{
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{
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return stream->ptr;
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return stream->ptr;
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