From: Igor Gnatenko <i.gnatenko.brain@gmail.com>
Date: Fri, 23 Sep 2016 12:21:15 +0000 (+0200)
Subject: libsmartcols: add scols_table_is_nolinesep()
X-Git-Tag: v2.29-rc1~27^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=43e06c67f9a03114fa616a529faee6ed8eb26e97;p=thirdparty%2Futil-linux.git

libsmartcols: add scols_table_is_nolinesep()

And save 1 or 0 into tb->no_linesep instead of any value.

Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
---

diff --git a/libsmartcols/src/libsmartcols.h.in b/libsmartcols/src/libsmartcols.h.in
index 6df8788047..0fa9b464de 100644
--- a/libsmartcols/src/libsmartcols.h.in
+++ b/libsmartcols/src/libsmartcols.h.in
@@ -205,6 +205,7 @@ extern int scols_table_is_empty(const struct libscols_table *tb);
 extern int scols_table_is_export(const struct libscols_table *tb);
 extern int scols_table_is_maxout(const struct libscols_table *tb);
 extern int scols_table_is_nowrap(const struct libscols_table *tb);
+extern int scols_table_is_nolinesep(const struct libscols_table *tb);
 extern int scols_table_is_tree(const struct libscols_table *tb);
 
 extern int scols_table_enable_colors(struct libscols_table *tb, int enable);
diff --git a/libsmartcols/src/libsmartcols.sym b/libsmartcols/src/libsmartcols.sym
index 75ae718a03..774d84fe09 100644
--- a/libsmartcols/src/libsmartcols.sym
+++ b/libsmartcols/src/libsmartcols.sym
@@ -147,4 +147,5 @@ global:
 	scols_table_set_termwidth;
 	scols_table_get_name;
 	scols_table_is_nowrap;
+	scols_table_is_nolinesep;
 } SMARTCOLS_2.28;
diff --git a/libsmartcols/src/table.c b/libsmartcols/src/table.c
index 0967305165..3b04247047 100644
--- a/libsmartcols/src/table.c
+++ b/libsmartcols/src/table.c
@@ -729,7 +729,7 @@ int scols_table_set_symbols(struct libscols_table *tb,
 }
 
 /**
- * scols_table_enable_nolinesep
+ * scols_table_enable_nolinesep:
  * @tb: table
  * @enable: 1 or 0
  *
@@ -745,10 +745,23 @@ int scols_table_enable_nolinesep(struct libscols_table *tb, int enable)
 		return -EINVAL;
 
 	DBG(TAB, ul_debugobj(tb, "nolinesep: %s", enable ? "ENABLE" : "DISABLE"));
-	tb->no_linesep = enable;
+	tb->no_linesep = enable ? 1 : 0;
 	return 0;
 }
 
+/**
+ * scols_table_is_nolinesep:
+ * @tb: a pointer to a struct libscols_table instance
+ *
+ * Returns: 1 if line separator printing is disabled.
+ *
+ * Since: 2.29
+ */
+int scols_table_is_nolinesep(const struct libscols_table *tb)
+{
+	return tb->no_linesep;
+}
+
 /**
  * scols_table_enable_colors:
  * @tb: table