FreeBSD Manual Pages
xt_dsv_line_free(3) Library Functions Manual xt_dsv_line_free(3) NAME xt_dsv_line_free() - Destroy a generic tabular data object LIBRARY #include <xtend/dsv.h> -lxtend SYNOPSIS int xt_dsv_line_free(xt_dsv_line_t *xt_dsv_line) ARGUMENTS xt_dsv_line Pointer to a populated xt_dsv_line_t structure DESCRIPTION Free allocated memory for a DSV object. The xt_dsv_line_t structure con- tains an array of strings, each holding one field from the line, and an an array of delimiters, each holding the character that ended the correspond- ing field. Note that each field could potentially end with a different de- limiter, as multiple delimiters can be specified. RETURN VALUES The number of fields freed. Fields set to NULL are not freed. EXAMPLES xt_dsv_line_t *line = xt_dsv_line_new(); while ( xt_dsv_line_read(line, stdin, "t") != EOF ) { xt_dsv_line_write(line, stdout); xt_dsv_line_free(line); } SEE ALSO xt_dsv_line_new(3), xt_dsv_line_free(3), xt_dsv_line_read(3), xt_dsv_line_write(3), xt_dsv_line_copy(3), xt_dsv_read_field(3), xt_dsv_read_field_malloc(3), xt_dsv_skip_field(3), xt_dsv_skip_rest_of_line(3) xt_dsv_line_free(3)
NAME | LIBRARY | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURN VALUES | EXAMPLES | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=xt_dsv_line_free&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>