mirror of
https://github.com/kdave/btrfs-progs
synced 2024-12-26 08:02:21 +00:00
cbda6f2527
This patch adds some functions to manage the printing of the data in tabular format. The function struct string_table *table_create(int columns, int rows) creates an (empty) table. The functions char *table_printf(struct string_table *tab, int column, int row, char *fmt, ...) char *table_vprintf(struct string_table *tab, int column, int row, char *fmt, va_list ap) populate the table with text. To align the text to the left, the text shall be prefixed with '<', otherwise the text shall be prefixed by a '>'. If the first character is a '=', the the text is replace by a sequence of '=' to fill the column width. The function void table_free(struct string_table *) frees all the data associated to the table. The function void table_dump(struct string_table *tab) prints the table on stdout. Signed-off-by: Goffredo Baroncelli <kreijack@inwind.it> Signed-off-by: David Sterba <dsterba@suse.cz>
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public
|
|
* License v2 as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public
|
|
* License along with this program; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 021110-1307, USA.
|
|
*/
|
|
|
|
#ifndef STRING_TABLE_H
|
|
#define STRING_TABLE_H
|
|
|
|
struct string_table {
|
|
|
|
int ncols, nrows;
|
|
char *cells[];
|
|
|
|
};
|
|
|
|
|
|
struct string_table *table_create(int columns, int rows);
|
|
char *table_printf(struct string_table *tab, int column, int row,
|
|
char *fmt, ...);
|
|
char *table_vprintf(struct string_table *tab, int column, int row,
|
|
char *fmt, va_list ap);
|
|
void table_dump(struct string_table *tab);
|
|
void table_free(struct string_table *);
|
|
|
|
#endif
|