diff options
Diffstat (limited to 'source4/lib/util/util_unistr.c')
| -rw-r--r-- | source4/lib/util/util_unistr.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/source4/lib/util/util_unistr.c b/source4/lib/util/util_unistr.c index b35822877c..81aa0d6752 100644 --- a/source4/lib/util/util_unistr.c +++ b/source4/lib/util/util_unistr.c @@ -22,6 +22,11 @@ #include "includes.h" #include "system/iconv.h" +/** + * @file + * @brief Unicode string manipulation + */ + /* these 2 tables define the unicode case handling. They are loaded at startup either via mmap() or read() from the lib directory */ static void *upcase_table; @@ -58,9 +63,9 @@ static void load_case_tables(void) } } -/******************************************************************* +/** Convert a codepoint_t to upper case. -********************************************************************/ +**/ codepoint_t toupper_w(codepoint_t val) { if (val < 128) { @@ -78,9 +83,9 @@ codepoint_t toupper_w(codepoint_t val) return SVAL(upcase_table, val*2); } -/******************************************************************* +/** Convert a codepoint_t to lower case. -********************************************************************/ +**/ codepoint_t tolower_w(codepoint_t val) { if (val < 128) { @@ -98,10 +103,10 @@ codepoint_t tolower_w(codepoint_t val) return SVAL(lowcase_table, val*2); } -/******************************************************************* +/** return the number of bytes occupied by a buffer in CH_UTF16 format the result includes the null termination -********************************************************************/ +**/ size_t utf16_len(const void *buf) { size_t len; @@ -111,11 +116,11 @@ size_t utf16_len(const void *buf) return len + 2; } -/******************************************************************* +/** return the number of bytes occupied by a buffer in CH_UTF16 format the result includes the null termination limited by 'n' bytes -********************************************************************/ +**/ size_t utf16_len_n(const void *src, size_t n) { size_t len; @@ -137,7 +142,7 @@ size_t ucs2_align(const void *base_ptr, const void *p, int flags) return PTR_DIFF(p, base_ptr) & 1; } -/* +/** compare two codepoints case insensitively */ int codepoint_cmpi(codepoint_t c1, codepoint_t c2) |