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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
------------------------------------------------------------------------------
(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/head.c
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@@ -12,7 +12,6 @@
/* http://www.opengroup.org/onlinepubs/007904975/utilities/head.html */
//kbuild:lib-$(CONFIG_HEAD) += head.o
//kbuild:lib-$(CONFIG_HEAD) += head_tail.o
//usage:#define head_trivial_usage
//usage: "[OPTIONS] [FILE]..."
@@ -35,7 +34,6 @@
//usage: "daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
#include "libbb.h"
#include "head_tail.h"
/* This is a NOEXEC applet. Be very careful! */
@@ -140,7 +138,7 @@ eat_num(bool *negative_N, const char *p)
p++;
}
#endif
return xatoul_sfx(p, head_tail_suffixes);
return xatoul_sfx(p, bkm_suffixes);
}
static const char head_opts[] ALIGN1 =