describe: when failing, tell the user about options that work

diff --git a/remote-curl.c b/remote-curl.c
index ad6a1637b52dedeeb461315e9cc0d313b1c6087f..2faf1c634415d139f15c4829937e0460be31dc1d 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -3,6 +3,7 @@
 #include "strbuf.h"
 #include "walker.h"
 #include "http.h"
+#include "exec_cmd.h"
 
 static struct ref *get_refs(struct walker *walker, const char *url)
 {
@@ -82,6 +83,7 @@ int main(int argc, const char **argv)
        const char *url;
        struct walker *walker = NULL;
 
+       git_extract_argv0_path(argv[0]);
        setup_git_directory();
        if (argc < 2) {
                fprintf(stderr, "Remote needed\n");