msr_duplicate man page
msr_duplicate — Duplicate an MSRecord structure
#include <libmseed.h> MSRecord *msr_duplicate ( MSRecord *msr, flag datadup );
msr_duplicate creates a copy of an MSRecord structure including all sub-structures (FSDH and blockette chain). If the datadup flag is true the data samples from msr will also be duplicated, otherwise the copy MSRecord will not have any associated data sample array regardless if the source MSRecord had any.
msr_dupliate returns a pointer to an MSRecord on success and NULL on error.
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