LIBRARY

#include <xtend/dsv.h>
-lxtend

SYNOPSIS

DSV_LINE_NUM_FIELDS(ptr)

ARGUMENTS

ptr             Pointer to a dsv_line_t structure

DESCRIPTION

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

EXAMPLES

dsv_line_t      dsv_line;
size_t          num_fields;
num_fields = DSV_LINE_NUM_FIELDS(&dsv_line);

LIBRARY

SYNOPSIS

ARGUMENTS

DESCRIPTION

EXAMPLES

SEE ALSO