table: add teble_add_string_cell()

2019-05-29 14:21:19 +09:00
parent f1bc253efa
commit 5896e03c6f
2 changed files with 15 additions and 0 deletions
@@ -380,6 +380,20 @@ int table_add_cell_full(
        return 0;
 }

+int table_add_cell_stringf(Table *t, TableCell **ret_cell, const char *format, ...) {
+        _cleanup_free_ char *buffer = NULL;
+        va_list ap;
+        int r;
+
+        va_start(ap, format);
+        r = vasprintf(&buffer, format, ap);
+        va_end(ap);
+        if (r < 0)
+                return -ENOMEM;
+
+        return table_add_cell(t, ret_cell, TABLE_STRING, buffer);
+}
+
 int table_dup_cell(Table *t, TableCell *cell) {
        size_t i;