X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fopt%2Fprivate.h;h=47b8c4e056eead80956103965c1324033da9b05a;hb=2ab3ac5b30c1cc58c0846e05c5943c03e7111ad8;hp=5d9eca23a0ddf55b81f812009b2b09e0fed104d7;hpb=d89e5744f30b584ac4909ce1164af1289c41359b;p=ccan

diff --git a/ccan/opt/private.h b/ccan/opt/private.h
index 5d9eca23..47b8c4e0 100644
--- a/ccan/opt/private.h
+++ b/ccan/opt/private.h
@@ -1,3 +1,4 @@
+/* Licensed under GPLv2+ - see LICENSE file for details */
 #ifndef CCAN_OPT_PRIVATE_H
 #define CCAN_OPT_PRIVATE_H
 
@@ -6,9 +7,21 @@ extern unsigned int opt_count, opt_num_short, opt_num_short_arg, opt_num_long;
 
 extern const char *opt_argv0;
 
-#define subtable_of(entry) ((struct opt_table *)((entry)->names))
+#define subtable_of(entry) ((const struct opt_table *)((entry)->names))
 
 const char *first_sopt(unsigned *i);
 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, ...));
 
 #endif /* CCAN_OPT_PRIVATE_H */