-/* tree_build.c 2011-02-28 */
+/* tree_build.c 2011-06-23 */
/* Copyright 2008-2011 Emmanuel Paradis */
void decode_internal_edge(const char *x, int a, int b, char *lab, double *w)
{
- int i, k, co = a;
+ int co = a;
char *endstr, str[100];
while (x[co] != ':') co++;