static int tree_qsort_cmp(const void *v1, const void *v2)
{
struct tree *t1 = *(struct tree **)v1;
struct tree *t2 = *(struct tree **)v2;
return(sigcmp(t2->name, t1->name)); /* because list must be in rvs */
}
static int tracesignamecompare(const void *s1, const void *s2)
{
char *str1, *str2;
str1=(*((Trptr *)s1))->name;
str2=(*((Trptr *)s2))->name;
if((!str1) || (!*str1)) /* force blank lines to go to bottom */
{
if((!str2) || (!*str2))
{
return(0);
}
else
{
return(1);
}
}
else
if((!str2) || (!*str2))
{
return(-1); /* str1==str2==zero case is covered above */
}
return(sigcmp(str1, str2));
}
