git: 9front

ref: 8b056392cf24e906e4f2f490b88fa7d7670d3f20
dir: /sys/src/libndb/ndbconcatenate.c/

View raw version 
#include <u.h>
#include <libc.h>
#include <bio.h>
#include <ndb.h>

/* concatenate two tuples */
Ndbtuple*
ndbconcatenate(Ndbtuple *a, Ndbtuple *b)
{
	Ndbtuple *t;

	if(a == nil)
		return b;
	for(t = a; t->entry; t = t->entry)
		;
	t->entry = b;
	ndbsetmalloctag(a, getcallerpc(&a));
	return a;
}