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-rw-r--r--src/err/vwarnx.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/err/vwarnx.c b/src/err/vwarnx.c
index 594dfc7..c44e57a 100644
--- a/src/err/vwarnx.c
+++ b/src/err/vwarnx.c
@@ -25,6 +25,8 @@
*
* This is a non-standard BSD extension.
*
+ * @etymology (V)ariadic version of (`warnx`).
+ *
* @param format Formatting-string for the warning.
* @param args Formatting-arguments.
*/