From c4f60df10a2716c94d30462a118f60d916d537a2 Mon Sep 17 00:00:00 2001

From: Lennart Poettering <lennart@poettering.net>

Date: Fri, 9 Nov 2018 11:38:12 +0100

Subject: [PATCH] format-table: add calls to query the data in a specific cell

(cherry picked from commit 62d99b39709f903f8a66a9aae757deb5546a53eb)

Related: #1689832

---

 src/basic/format-table.c | 22 ++++++++++++++++++++++

 src/basic/format-table.h |  3 +++

 2 files changed, 25 insertions(+)

diff --git a/src/basic/format-table.c b/src/basic/format-table.c

index 3fcb97475c..0a1777e9a2 100644

--- a/src/basic/format-table.c

+++ b/src/basic/format-table.c

@@ -1438,3 +1438,25 @@ TableCell *table_get_cell(Table *t, size_t row, size_t column) {

         return TABLE_INDEX_TO_CELL(i);

 }

+

+const void *table_get(Table *t, TableCell *cell) {

+        TableData *d;

+

+        assert(t);

+

+        d = table_get_data(t, cell);

+        if (!d)

+                return NULL;

+

+        return d->data;

+}

+

+const void* table_get_at(Table *t, size_t row, size_t column) {

+        TableCell *cell;

+

+        cell = table_get_cell(t, row, column);

+        if (!cell)

+                return NULL;

+

+        return table_get(t, cell);

+}

diff --git a/src/basic/format-table.h b/src/basic/format-table.h

index 40fea79f78..a2bb2e0846 100644

--- a/src/basic/format-table.h

+++ b/src/basic/format-table.h

@@ -68,3 +68,6 @@ size_t table_get_rows(Table *t);

 size_t table_get_columns(Table *t);

 TableCell *table_get_cell(Table *t, size_t row, size_t column);

+

+const void *table_get(Table *t, TableCell *cell);

+const void *table_get_at(Table *t, size_t row, size_t column);