NAME

xt_ff_dsv_line_free() - Destroy a generic tabular data object

LIBRARY

#include <xtend/ff-dsv.h>
-lxtend

SYNOPSIS

int     xt_ff_dsv_line_free(xt_ff_dsv_line_t *xt_ff_dsv_line)

ARGUMENTS

xt_ff_dsv_line    Pointer to a populated xt_ff_dsv_line_t structure

DESCRIPTION

Free allocated memory for a DSV object. The xt_ff_dsv_line_t structure contains an array of strings, each holding one field from the line, and an an array of delimiters, each holding the character that ended the corresponding field. Note that each field could potentially end with a different delimiter, as multiple delimiters can be specified.

RETURN VALUES

The number of fields freed. Fields set to NULL are not freed.

EXAMPLES

xt_ff_dsv_line_t  *line = xt_ff_dsv_line_new();
while ( xt_ff_dsv_line_read(line, stdin, "t") != EOF )
{


    xt_ff_dsv_line_write(line, stdout);


    xt_ff_dsv_line_free(line);
}