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use the entry struct in zipRawEntryLength

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This commit is contained in:
Pieter Noordhuis 2010-05-29 16:37:47 +02:00
parent 03e52931dd
commit bb57b965c4
1 changed files with 3 additions and 7 deletions
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10
ziplist.c
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@ -209,14 +209,10 @@ static zlentry zipEntry(unsigned char *p) {
return e; return e;
} }
/* Return the total amount used by an entry (encoded length + payload). */ /* Return the total number of bytes used by the entry at "p". */
static unsigned int zipRawEntryLength(unsigned char *p) { static unsigned int zipRawEntryLength(unsigned char *p) {
unsigned int prevlensize, lensize, len; zlentry e = zipEntry(p);
/* Byte-size of encoded length of previous entry */ return e.headersize + e.len;
zipDecodeLength(p,&prevlensize);
/* Encoded length of this entry's payload */
len = zipDecodeLength(p+prevlensize, &lensize);
return prevlensize+lensize+len;
} }
/* Create a new empty ziplist. */ /* Create a new empty ziplist. */