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remove nearly-duplicate PATHs in several places

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function                                             old     new   delta
bb_PATH_root_path                                      -      35     +35
varunset                                              60      58      -2
arith                                               2042    2033      -9
bb_default_root_login_path                            30       -     -30
.rodata                                           128794  128762     -32
which_main                                           152     117     -35
defpathvar                                            40       -     -40
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(add/remove: 1/2 grow/shrink: 0/4 up/down: 35/-148)          Total: -113 bytes
This commit is contained in:
Denis Vlasenko
2007-06-12 22:35:19 +00:00
parent f312e32662
commit f5f75c5e82
7 changed files with 13 additions and 16 deletions
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5
include/libbb.h
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@@ -953,8 +953,9 @@ extern const char bb_dev_null[];
extern const char bb_busybox_exec_path[];
/* util-linux manpage says /sbin:/bin:/usr/sbin:/usr/bin,
* but I want to save a few bytes here */
extern const char bb_default_root_login_path[]; /* "/sbin:/usr/sbin:/bin:/usr/bin" */
#define bb_default_login_path (bb_default_root_login_path + sizeof("/sbin:/usr/sbin"))
extern const char bb_PATH_root_path[]; /* "PATH=/sbin:/usr/sbin:/bin:/usr/bin" */
#define bb_default_root_path (bb_PATH_root_path + sizeof("PATH"))
#define bb_default_path (bb_PATH_root_path + sizeof("PATH=/sbin:/usr/sbin"))
extern const int const_int_0;
extern const int const_int_1;