X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fopt%2Fprivate.h;h=8d7815c86b8a90da32c87807f0424b17291d42ae;hb=bf06b6e9a5385a0315d04308d8dc304ff54b29b0;hp=12c569311b4a62d880981323de1eac82aff8ca77;hpb=fba46ae074025cb605d46be9b1080e0649635dd6;p=ccan

diff --git a/ccan/opt/private.h b/ccan/opt/private.h
index 12c56931..8d7815c8 100644
--- a/ccan/opt/private.h
+++ b/ccan/opt/private.h
@@ -14,6 +14,13 @@ const char *next_sopt(const char *names, unsigned *i);
 const char *first_lopt(unsigned *i, unsigned *len);
 const char *next_lopt(const char *p, unsigned *i, unsigned *len);
 
+struct opt_alloc {
+	void *(*alloc)(size_t size);
+	void *(*realloc)(void *ptr, size_t size);
+	void (*free)(void *ptr);
+};
+extern struct opt_alloc opt_alloc;
+
 int parse_one(int *argc, char *argv[], enum opt_type is_early, unsigned *offset,
 	      void (*errlog)(const char *fmt, ...));