diff options
| author | Andrew Tridgell <tridge@samba.org> | 2005-11-09 08:45:00 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:45:56 -0500 |
| commit | 177a098731d040f83cef1153b6031fb5a4977e8b (patch) | |
| tree | f65f608a758df151b964c643e4e913fa510618d2 /source4/lib | |
| parent | 56415ccacb8bc40ef8aab9cf440d5a30badd4eba (diff) | |
| download | samba-177a098731d040f83cef1153b6031fb5a4977e8b.tar.gz samba-177a098731d040f83cef1153b6031fb5a4977e8b.tar.bz2 samba-177a098731d040f83cef1153b6031fb5a4977e8b.zip | |
r11598: fixed strhaslower() and strhasupper() to not falsely recognise
caseless characters as lower/upper
(This used to be commit 74fb317f2acf7a5963f37c0cd9e21a34d7da2f4f)
Diffstat (limited to 'source4/lib')
| -rw-r--r-- | source4/lib/util_str.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/source4/lib/util_str.c b/source4/lib/util_str.c index 1ccdf49dc4..e1fa19aa0b 100644 --- a/source4/lib/util_str.c +++ b/source4/lib/util_str.c @@ -663,6 +663,9 @@ char *strrchr_m(const char *s, char c) return ret; } +/* + return True if any (multi-byte) character is lower case +*/ BOOL strhaslower(const char *string) { while (*string) { @@ -673,9 +676,9 @@ BOOL strhaslower(const char *string) s = next_codepoint(string, &c_size); string += c_size; - t = tolower_w(s); + t = toupper_w(s); - if (s == t) { /* the source was alreay lower case */ + if (s != t) { return True; /* that means it has lower case chars */ } } @@ -683,6 +686,9 @@ BOOL strhaslower(const char *string) return False; } +/* + return True if any (multi-byte) character is upper case +*/ BOOL strhasupper(const char *string) { while (*string) { @@ -693,9 +699,9 @@ BOOL strhasupper(const char *string) s = next_codepoint(string, &c_size); string += c_size; - t = toupper_w(s); + t = tolower_w(s); - if (s == t) { /* the source was alreay upper case */ + if (s != t) { return True; /* that means it has upper case chars */ } } |