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*: optimize code size in strtoul calls

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function                                             old     new   delta
bb_parse_mode                                        433     431      -2
rtnl_rtntype_a2n                                     202     198      -4
ParseField                                           511     498     -13
bb_init_module_24                                   4730    4675     -55
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(add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-74)             Total: -74 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-09-23 17:17:53 +02:00
parent 8d338173a4
commit 1f27ab0d4b
8 changed files with 37 additions and 23 deletions
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5
networking/tc.c
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@@ -89,7 +89,7 @@ static int get_qdisc_handle(__u32 *h, const char *str) {
if (p == str)
return 1;
maj <<= 16;
if (*p != ':' && *p!=0)
if (*p != ':' && *p != '\0')
return 1;
ok:
*h = maj;
@@ -119,7 +119,8 @@ static int get_tc_classid(__u32 *h, const char *str) {
maj <<= 16;
str = p + 1;
min = strtoul(str, &p, 16);
if (*p != 0 || min >= (1<<16))
//FIXME: check for "" too?
if (*p != '\0' || min >= (1<<16))
return 1;
maj |= min;
} else if (*p != 0)