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Replace index_in_[sub]str_array with index_in_[sub]strings,

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which scans thru "abc\0def\0123\0\0" type strings. Saves 250 bytes.

   text    data     bss     dec     hex filename
 781266    1328   11844  794438   c1f46 busybox_old
 781010    1328   11844  794182   c1e46 busybox_unstripped
This commit is contained in:
Denis Vlasenko
2007-07-24 15:54:42 +00:00
parent bcb66ec22e
commit 990d0f63ee
43 changed files with 352 additions and 340 deletions
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6
include/libbb.h
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@@ -773,8 +773,10 @@ extern int correct_password(const struct passwd *pw);
/* Returns a ptr to static storage */
extern char *pw_encrypt(const char *clear, const char *salt);
extern int obscure(const char *old, const char *newval, const struct passwd *pwdp);
extern int index_in_str_array(const char * const string_array[], const char *key);
extern int index_in_substr_array(const char * const string_array[], const char *key);
extern int index_in_str_array(const char *const string_array[], const char *key);
extern int index_in_strings(const char *strings, const char *key);
extern int index_in_substr_array(const char *const string_array[], const char *key);
extern int index_in_substrings(const char *strings, const char *key);
extern void print_login_issue(const char *issue_file, const char *tty);
extern void print_login_prompt(void);