NAME¶
critbit0_insert - insert a string into a critbit tree
SYNTAX¶
#include <critbit.h>
critbit0_tree cb = { 0 };
int critbit0_insert(critbit0_tree* cb,const char*
str);
DESCRIPTION¶
critbit0_insert attempts to insert a string into a critbit0 tree. For this it
does not insert a copy of the pointer but makes a copy of the whole string. If
str is already in cb, critbit0_insert returns 1. If str
is not in cb, it is inserted and critbit0_insert returns 2. If there is
a memory allocation failure on the way, critbit0_insert leaves cb alone
and returns 0.
RETURN VALUE¶
2 if the key was inserted, 1 if it was already in cb, 0 on memory allocation
failure.
