add: convert to use parse_pathspec

diff --git a/diffcore-pickaxe.c b/diffcore-pickaxe.c
index 0846fa74617443bf8f0d75abcaa5e08766e95b8c..401eb72c619d432c92fc66b470fae778117bcace 100644 (file)
--- a/diffcore-pickaxe.c
+++ b/diffcore-pickaxe.c
@@ -122,7 +122,7 @@ static void diffcore_pickaxe_grep(struct diff_options *o)
                char errbuf[1024];
                regerror(err, &regex, errbuf, 1024);
                regfree(&regex);
-               die("invalid log-grep regex: %s", errbuf);
+               die("invalid regex: %s", errbuf);
        }
 
        pickaxe(&diff_queued_diff, o, &regex, NULL, diff_grep);
@@ -243,7 +243,7 @@ static void diffcore_pickaxe_count(struct diff_options *o)
                        char errbuf[1024];
                        regerror(err, &regex, errbuf, 1024);
                        regfree(&regex);
-                       die("invalid pickaxe regex: %s", errbuf);
+                       die("invalid regex: %s", errbuf);
                }
                regexp = &regex;
        } else {