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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2017-08-04 16:23:42 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2017-08-04 16:33:23 +0200 |
| commit | 727948e585cb133c32c8d42570e5524c58190307 (patch) | |
| tree | f2beb48ded47f9d8ebef707516e7bbb00335b1a8 /include | |
| parent | 7f9d62d7f5b67b6b1cc7e0b94826ba2a6e193586 (diff) | |
| download | busybox-727948e585cb133c32c8d42570e5524c58190307.tar.gz | |
getopt32: factor out code to treat all args as options
Working towards making getopt32() xmalloc-free
function old new delta
make_all_argv_opts - 58 +58
top_main 914 912 -2
getopt32 1517 1458 -59
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/2 up/down: 58/-61) Total: -3 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/libbb.h b/include/libbb.h index 46180c5aa..bb27c59a1 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1183,7 +1183,9 @@ extern const char *opt_complementary; extern const char *applet_long_options; #endif extern uint32_t option_mask32; -extern uint32_t getopt32(char **argv, const char *applet_opts, ...) FAST_FUNC; +uint32_t getopt32(char **argv, const char *applet_opts, ...) FAST_FUNC; +/* For top, ps. Some argv[i] are replaced by malloced "-opt" strings */ +void make_all_argv_opts(char **argv) FAST_FUNC; /* BSD-derived getopt() functions require that optind be set to 1 in * order to reset getopt() state. This used to be generally accepted * way of resetting getopt(). However, glibc's getopt() |