core-lightning/common/ping.h
Rusty Russell 8c22bd9ee1 headers: fix up header idempotent lines.
For future reference, done via:
	for f in `find wire/ bitcoin/ common/ lightningd -name '*.h' ! -name 'gen*'`; do ID=`echo -n LIGHTNING/$f | tr 'a-z' 'A-Z' | tr -cs 'A-Z0-9' _`; sed 's/^#\(ifndef\|define\) .*_H$/#\1 '$ID/ < $f | sed 's,#endif /..*_H ./$,#endif /* '$ID' */,' | bagto $f; done

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-08-29 17:54:14 +02:00

14 lines
447 B
C

#ifndef LIGHTNING_COMMON_PING_H
#define LIGHTNING_COMMON_PING_H
#include "config.h"
#include <ccan/short_types/short_types.h>
#include <ccan/tal/tal.h>
/* Returns false on error, otherwise *pong set if reply needed. */
bool check_ping_make_pong(const tal_t *ctx, const u8 *ping, u8 **pong);
/* Make a ping packet requesting num_pong_bytes */
u8 *make_ping(const tal_t *ctx, u16 num_pong_bytes, u16 padlen);
#endif /* LIGHTNING_COMMON_PING_H */