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BL_SAM_BUFF_PREVIOUS_POS(3) Library Functions Manual BL_SAM_BUFF_PREVIOUS_POS(3)

LIBRARY
     #include <biolibc/sam-buff.h>
     -lbiolibc -lxtend

SYNOPSIS
     BL_SAM_BUFF_PREVIOUS_POS(ptr)

ARGUMENTS
     ptr	     Pointer to a bl_sam_buff_t structure

DESCRIPTION
     Accessor  macro for previous_pos.	Use this macro to reference previous_pos
     in a bl_sam_buff_t structure from functions that are  not	members  of  the
     class.  This allows separation of implementation from interface.  While the
     implementation of the bl_sam_buff_t structure may change, effort is made to
     preserve the API of functions and macros used to access it.

EXAMPLES
     bl_sam_buff_t   bl_sam_buff;
     uint64_t	     previous_pos;

     previous_pos = BL_SAM_BUFF_PREVIOUS_POS(&bl_sam_buff);

SEE ALSO
     See biolibc/sam-buff.h for a full list of macros.

						     BL_SAM_BUFF_PREVIOUS_POS(3)

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