submodule, repack: migrate to git-sh-setup's say()

diff --git a/usage.c b/usage.c
index 24f5fc00c2501c1a1cc317f0b74b458ea50c8b0e..820d09f92b03b6cc96fbe9a954c37fd2d5e5a417 100644 (file)
--- a/usage.c
+++ b/usage.c
@@ -7,7 +7,7 @@
 
 static void report(const char *prefix, const char *err, va_list params)
 {
-       char msg[256];
+       char msg[1024];
        vsnprintf(msg, sizeof(msg), err, params);
        fprintf(stderr, "%s%s\n", prefix, msg);
 }