projects
/
musl
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
use setitimer function rather than syscall to implement alarm
[musl]
/
src
/
search
/
tfind.c
1
#include <search.h>
2
#include "tsearch.h"
3
4
void *tfind(const void *key, void *const *rootp,
5
int(*cmp)(const void *, const void *))
6
{
7
if (!rootp)
8
return 0;
9
10
struct node *n = *rootp;
11
for (;;) {
12
if (!n)
13
break;
14
int c = cmp(key, n->key);
15
if (!c)
16
break;
17
n = n->a[c>0];
18
}
19
return n;
20
}