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libbb: introduce and use print_flags().

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Mostly by Natanael Copa <natanael.copa AT gmail.com>

function                                             old     new   delta
print_e2flags                                          -     189    +189
print_flags_separated                                  -      86     +86
static.flag_labels                                     -      60     +60
static.dma_wmode_masks                                 -      32     +32
static.flag_masks                                      -      28     +28
static.arp_labels                                      -      16     +16
static.arp_masks                                       -      12     +12
ls_main                                              836     843      +7
...
popstring                                            140     134      -6
arp_show                                             740     708     -32
print_flags                                          189      25    -164
ipaddr_list_or_flush                                2396    2170    -226
process_dev                                         5306    4706    -600
------------------------------------------------------------------------------
(add/remove: 10/0 grow/shrink: 5/10 up/down: 458/-1043)      Total: -585 bytes
   text    data     bss     dec     hex filename
 810564     624    7060  818248   c7c48 busybox_old
 810002     624    7060  817686   c7a16 busybox_unstripped
This commit is contained in:
Denis Vlasenko
2008-06-07 15:10:29 +00:00
parent f0d6c25586
commit 53354ac47d
11 changed files with 77 additions and 76 deletions
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8
include/libbb.h
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@ -1304,6 +1304,14 @@ extern const char bb_default_login_shell[];
/* "sh" */
#define DEFAULT_SHELL_SHORT_NAME (bb_default_login_shell+6)
typedef struct masks_labels_t {
const char *labels;
const int masks[];
} masks_labels_t;
int print_flags_separated(const int *masks, const char *labels,
int flags, const char *separator);
extern int print_flags(const masks_labels_t *ml, int flags);
#if ENABLE_FEATURE_DEVFS
# define CURRENT_VC "/dev/vc/0"