lttng: mention argument number on unknown action / condition name

[lttng-tools.git] / src / common / argpar-utils / argpar-utils.h

diff --git a/src/common/argpar-utils/argpar-utils.h b/src/common/argpar-utils/argpar-utils.h
index 89c5db3118d1d90f8c7efac24912bdd52885459b..32c60c6dd7f16a85430a9bc99c73e54c07fd5052 100644 (file)
--- a/src/common/argpar-utils/argpar-utils.h
+++ b/src/common/argpar-utils/argpar-utils.h
@@ -18,6 +18,8 @@ extern "C" {
 #include <common/argpar/argpar.h>
 #include <common/string-utils/format.h>
 
+#define WHILE_PARSING_ARG_N_ARG_FMT "While parsing argument #%d (`%s`): "
+
 enum parse_next_item_status
 {
        PARSE_NEXT_ITEM_STATUS_OK = 0,