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Makefile.in: Use -MMD, not depend.sh
[secnet]
/
util.h
diff --git
a/util.h
b/util.h
index
cbe9f52
..
5866e57
100644
(file)
--- a/
util.h
+++ b/
util.h
@@
-29,6
+29,11
@@
extern void *buf_prepend(struct buffer_if *buf, int32_t amount);
extern void *buf_unappend(struct buffer_if *buf, int32_t amount);
extern void *buf_unprepend(struct buffer_if *buf, int32_t amount);
extern void *buf_unappend(struct buffer_if *buf, int32_t amount);
extern void *buf_unprepend(struct buffer_if *buf, int32_t amount);
+static inline int32_t buf_remaining_space(const struct buffer_if *buf)
+{
+ return (buf->base + buf->alloclen) - (buf->start + buf->size);
+}
+
extern void buffer_readonly_view(struct buffer_if *n, const void*, int32_t len);
extern void buffer_readonly_clone(struct buffer_if *n, const struct buffer_if*);
/* Caller must only use unappend, unprepend et al. on n.
extern void buffer_readonly_view(struct buffer_if *n, const void*, int32_t len);
extern void buffer_readonly_clone(struct buffer_if *n, const struct buffer_if*);
/* Caller must only use unappend, unprepend et al. on n.
@@
-45,6
+50,18
@@
extern int32_t write_mpbin(MP_INT *a, uint8_t *buffer, int32_t buflen);
extern struct log_if *init_log(list_t *loglist);
extern struct log_if *init_log(list_t *loglist);
+extern void send_nak(const struct comm_addr *dest, uint32_t our_index,
+ uint32_t their_index, uint32_t msgtype,
+ struct buffer_if *buf, const char *logwhy);
+
extern int consttime_memeq(const void *s1, const void *s2, size_t n);
extern int consttime_memeq(const void *s1, const void *s2, size_t n);
+#define MINMAX(ae,be,op) ({ \
+ typeof((ae)) a=(ae); \
+ typeof((be)) b=(be); \
+ a op b ? a : b; \
+ })
+#define MAX(a,b) MINMAX((a),(b),>)
+#define MIN(a,b) MINMAX((a),(b),<)
+
#endif /* util_h */
#endif /* util_h */