X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fasort%2Fasort.c;h=3f7b7fd6c792cb6fe68f2e78e873c9ad9ca3db9f;hp=cf8d8d9d196afe0613a5133b37c14c6c06ea034f;hb=f4b1f445a7b21b1599530afb897ef54efe15479d;hpb=009f261242b7e1f5482e097315c82a4185a708bf

diff --git a/ccan/asort/asort.c b/ccan/asort/asort.c
index cf8d8d9d..3f7b7fd6 100644
--- a/ccan/asort/asort.c
+++ b/ccan/asort/asort.c
@@ -7,8 +7,8 @@ void _asort(void *base, size_t nmemb, size_t size,
 {
 #if HAVE_NESTED_FUNCTIONS
 	/* This gives bogus "warning: no previous prototype for ‘cmp’"
-	 * with gcc 4 with -Wmissing-prototypes.  But there's no way
-	 * to predeclare it, so we lose. */
+	 * with gcc 4 with -Wmissing-prototypes.  Hence the auto crap. */
+	auto int cmp(const void *a, const void *b);
 	int cmp(const void *a, const void *b)
 	{
 		return compar(a, b, ctx);