ref-filter: add parse_opt_merge_filter()

diff --git a/builtin/config.c b/builtin/config.c
index a58f99c2d78f8e06a2e9df7af155af7aa8eaf4c8..7188405f7ef587d7b09b1cf2c6e422c8385ed794 100644 (file)
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -193,7 +193,7 @@ static int get_value(const char *key_, const char *regex_)
 
                key_regexp = (regex_t*)xmalloc(sizeof(regex_t));
                if (regcomp(key_regexp, key, REG_EXTENDED)) {
-                       fprintf(stderr, "Invalid key pattern: %s\n", key_);
+                       error("invalid key pattern: %s", key_);
                        free(key_regexp);
                        key_regexp = NULL;
                        ret = CONFIG_INVALID_PATTERN;
@@ -214,7 +214,7 @@ static int get_value(const char *key_, const char *regex_)
 
                regexp = (regex_t*)xmalloc(sizeof(regex_t));
                if (regcomp(regexp, regex_, REG_EXTENDED)) {
-                       fprintf(stderr, "Invalid pattern: %s\n", regex_);
+                       error("invalid pattern: %s", regex_);
                        free(regexp);
                        regexp = NULL;
                        ret = CONFIG_INVALID_PATTERN;