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addrcheck: Don't spew userv error messages at SMTP clients.
[qmail]
/
cdb_hash.c
1
#include
"cdb.h"
2
3
uint32
cdb_hash
(
buf
,
len
)
4
unsigned char
*
buf
;
5
unsigned int
len
;
6
{
7
uint32 h
;
8
9
h
=
5381
;
10
while
(
len
) {
11
--
len
;
12
h
+= (
h
<<
5
);
13
h
^= (
uint32
) *
buf
++;
14
}
15
return
h
;
16
}