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Commonalize typical [b,]k,m suffix struct

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function                                             old     new   delta
bkm_suffixes                                           -      32     +32
static.km_suffixes                                    24       -     -24
suffixes                                              32       -     -32
static.bkm                                            32       -     -32
head_tail_suffixes                                    32       -     -32
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(add/remove: 2/6 grow/shrink: 0/0 up/down: 72/-160)           Total: -88 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2013-07-13 23:49:45 +02:00
parent 0dacb68e1a
commit c72b43c2f0
11 changed files with 22 additions and 58 deletions
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4
coreutils/tail.c
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@ -25,7 +25,6 @@
*/
//kbuild:lib-$(CONFIG_TAIL) += tail.o
//kbuild:lib-$(CONFIG_TAIL) += head_tail.o
//usage:#define tail_trivial_usage
//usage: "[OPTIONS] [FILE]..."
@ -51,7 +50,6 @@
//usage: "nameserver 10.0.0.1\n"
#include "libbb.h"
#include "head_tail.h"
struct globals {
bool from_top;
@ -89,7 +87,7 @@ static unsigned eat_num(const char *p)
p++;
G.from_top = 1;
}
return xatou_sfx(p, head_tail_suffixes);
return xatou_sfx(p, bkm_suffixes);
}
int tail_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;