parse_color: refactor color storage

diff --git a/merge-recursive.c b/merge-recursive.c
index 8e44d7e5f3d72ee71580dc98d5e7d13c4d56779f..1d332b8bbbf076b819e2052c84874fb0728dae02 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -171,7 +171,7 @@ static void output(struct merge_options *o, int v, const char *fmt, ...)
        strbuf_vaddf(&o->obuf, fmt, ap);
        va_end(ap);
 
-       strbuf_add(&o->obuf, "\n", 1);
+       strbuf_addch(&o->obuf, '\n');
        if (!o->buffer_output)
                flush_output(o);
 }
@@ -2059,12 +2059,9 @@ void init_merge_options(struct merge_options *o)
        if (o->verbosity >= 5)
                o->buffer_output = 0;
        strbuf_init(&o->obuf, 0);
-       memset(&o->current_file_set, 0, sizeof(struct string_list));
-       o->current_file_set.strdup_strings = 1;
-       memset(&o->current_directory_set, 0, sizeof(struct string_list));
-       o->current_directory_set.strdup_strings = 1;
-       memset(&o->df_conflict_file_set, 0, sizeof(struct string_list));
-       o->df_conflict_file_set.strdup_strings = 1;
+       string_list_init(&o->current_file_set, 1);
+       string_list_init(&o->current_directory_set, 1);
+       string_list_init(&o->df_conflict_file_set, 1);
 }
 
 int parse_merge_opt(struct merge_options *o, const char *s)