param-parse: use g_string_append_c instead of g_string_append_printf

[babeltrace.git] / src / param-parse / param-parse.c

diff --git a/src/param-parse/param-parse.c b/src/param-parse/param-parse.c
index 976b5bdf6dd083b5029fb065eeb06623633c63bd..e939e9abc606a83da5a0ff9bdd87429f367c466a 100644 (file)
--- a/src/param-parse/param-parse.c
+++ b/src/param-parse/param-parse.c
@@ -96,7 +96,7 @@ void ini_append_error_expecting(struct ini_parsing_state *state,
        }
 
        for (i = 0; i < pos; ++i) {
-               g_string_append_printf(state->ini_error, " ");
+               g_string_append_c(state->ini_error, ' ');
        }
 
        g_string_append_printf(state->ini_error, "^\n\n");