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udhcp: cosmetic cleanups; one case of s/full_read/xread/

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function                                             old     new   delta
dumpleases_main                                      632     623      -9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-03-26 10:09:34 +01:00
parent 968951fd0c
commit 385b4562e3
15 changed files with 55 additions and 85 deletions
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7
networking/udhcp/domain_codec.c
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@ -24,7 +24,7 @@
#define NS_CMPRSFLGS 0xc0 /* name compression pointer flag */
/* expand a RFC1035-compressed list of domain names "cstr", of length "clen";
/* Expand a RFC1035-compressed list of domain names "cstr", of length "clen";
* returns a newly allocated string containing the space-separated domains,
* prefixed with the contents of string pre, or NULL if an error occurs.
*/
@ -149,8 +149,7 @@ static uint8_t *convert_dname(const char *src)
return res;
}
/* returns the offset within cstr at which dname can be found, or -1
*/
/* Returns the offset within cstr at which dname can be found, or -1 */
static int find_offset(const uint8_t *cstr, int clen, const uint8_t *dname)
{
const uint8_t *c, *d;
@ -188,7 +187,7 @@ static int find_offset(const uint8_t *cstr, int clen, const uint8_t *dname)
return -1;
}
/* computes string to be appended to cstr so that src would be added to
/* Computes string to be appended to cstr so that src would be added to
* the compression (best case, it's a 2-byte pointer to some offset within
* cstr; worst case, it's all of src, converted to <4>host<3>com<0> format).
* The computed string is returned directly; its length is returned via retlen;