multiplier suffixes are short, store them directly in struct suffix_mult

function                                             old     new   delta
xstrtoul_range_sfx                                   226     217      -9
xstrtoull_range_sfx                                  291     280     -11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-20)             Total: -20 bytes
   text    data     bss     dec     hex filename
 669128    2668   13616  685412   a7564 busybox_old
 669108    2668   13616  685392   a7550 busybox_unstripped
This commit is contained in:
Denis Vlasenko 2007-07-27 15:06:25 +00:00
parent 7587870617
commit f868963c67
11 changed files with 25 additions and 25 deletions

View File

@ -25,7 +25,7 @@ static const struct suffix_mult dd_suffixes[] = {
{ "M", 1048576 },
{ "GD", 1000000000 },
{ "G", 1073741824 },
{ NULL, 0 }
{ }
};
struct globals {

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@ -25,7 +25,7 @@ static const struct suffix_mult head_suffixes[] = {
{ "b", 512 },
{ "k", 1024 },
{ "m", 1024*1024 },
{ NULL, 0 }
{ }
};
#endif

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@ -981,7 +981,7 @@ parse_old_offset(const char *s, off_t *offset)
static const struct suffix_mult Bb[] = {
{ "B", 1024 },
{ "b", 512 },
{ NULL, 0 }
{ }
};
char *p;
int radix;
@ -1204,7 +1204,7 @@ int od_main(int argc, char **argv)
{ "b", 512 },
{ "k", 1024 },
{ "m", 1024*1024 },
{ NULL, 0 }
{ }
};
unsigned opt;
int l_c_m;

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@ -29,7 +29,7 @@ static const struct suffix_mult sfx[] = {
{ "m", 60 },
{ "h", 60*60 },
{ "d", 24*60*60 },
{ NULL, 0 }
{ }
};
#endif

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@ -20,7 +20,7 @@ static const struct suffix_mult split_suffices[] = {
#if ENABLE_FEATURE_SPLIT_FANCY
{ "g", 1024*1024*1024 },
#endif
{ NULL, 0 }
{ }
};
/* Increment the suffix part of the filename.

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@ -524,10 +524,10 @@ static void display_window_size(const int fancy)
}
static const struct suffix_mult stty_suffixes[] = {
{"b", 512 },
{"k", 1024},
{"B", 1024},
{NULL, 0 }
{ "b", 512 },
{ "k", 1024 },
{ "B", 1024 },
{ }
};
static const struct mode_info *find_mode(const char *name)

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@ -30,7 +30,7 @@ static const struct suffix_mult tail_suffixes[] = {
{ "b", 512 },
{ "k", 1024 },
{ "m", 1024*1024 },
{ NULL, 0 }
{ }
};
struct globals {

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@ -760,10 +760,10 @@ static action*** parse_params(char **argv)
static const struct suffix_mult find_suffixes[] = {
{ "c", 1 },
{ "w", 2 },
{ "b"+1, 512 },
{ "", 512 },
{ "b", 512 },
{ "k", 1024 },
{ NULL, 0 }
{ }
};
action_size *ap;
ap = ALLOC_ACTION(size);

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@ -451,7 +451,7 @@ const char *make_human_readable_str(unsigned long long size,
char *bin2hex(char *buf, const char *cp, int count);
struct suffix_mult {
const char *suffix;
char suffix[4];
unsigned mult;
};
#include "xatonum.h"

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@ -490,7 +490,7 @@ static unsigned logdir_open(struct logdir *ld, const char *fn)
static const struct suffix_mult km_suffixes[] = {
{ "k", 1024 },
{ "m", 1024*1024 },
{ NULL, 0 }
{ }
};
ld->sizemax = xatou_sfx(&s[1], km_suffixes);
break;
@ -506,7 +506,7 @@ static unsigned logdir_open(struct logdir *ld, const char *fn)
{ "m", 60 },
{ "h", 60*60 },
/*{ "d", 24*60*60 },*/
{ NULL, 0 }
{ }
};
ld->tmax = xatou_sfx(&s[1], mh_suffixes);
if (ld->tmax) {

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@ -51,7 +51,7 @@ static const struct suffix_mult suffixes[] = {
{ "b", 512 },
{ "k", 1024 },
{ "m", 1024*1024 },
{ NULL, 0 }
{ }
};
int hexdump_main(int argc, char **argv);