-/**
- strdup() a unix string to upper case.
-**/
-
-char *strdup_upper(const char *s)
-{
- char *out_buffer = SMB_STRDUP(s);
- const unsigned char *p = (const unsigned char *)s;
- unsigned char *q = (unsigned char *)out_buffer;
-
- if (!q) {
- return NULL;
- }
-
- /* this is quite a common operation, so we want it to be
- fast. We optimise for the ascii case, knowing that all our
- supported multi-byte character sets are ascii-compatible
- (ie. they match for the first 128 chars) */
-
- while (*p) {
- if (*p & 0x80)
- break;
- *q++ = toupper_ascii_fast(*p);
- p++;
- }
-
- if (*p) {
- /* MB case. */
- size_t converted_size, converted_size2;
- smb_ucs2_t *buffer = NULL;
-
- SAFE_FREE(out_buffer);
- if (!convert_string_allocate(NULL, CH_UNIX, CH_UTF16LE, s,
- strlen(s) + 1,
- (void **)(void *)&buffer,
- &converted_size, True))
- {
- return NULL;
- }
-
- strupper_w(buffer);
-
- if (!convert_string_allocate(NULL, CH_UTF16LE, CH_UNIX, buffer,
- converted_size,
- (void **)(void *)&out_buffer,
- &converted_size2, True))
- {
- TALLOC_FREE(buffer);
- return NULL;
- }
-
- /* Don't need the intermediate buffer
- * anymore.
- */
- TALLOC_FREE(buffer);
- }
-
- return out_buffer;
-}
-