diff options
Diffstat (limited to 'source3/lib/util_str.c')
| -rw-r--r-- | source3/lib/util_str.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c index b15dd7907b..4d76cc0a9f 100644 --- a/source3/lib/util_str.c +++ b/source3/lib/util_str.c @@ -796,6 +796,36 @@ static bool unix_strlower(const char *src, size_t srclen, char *dest, size_t des return ret; } +#if 0 /* Alternate function that avoid talloc calls for ASCII and non ASCII */ + +/** + Convert a string to lower case. +**/ +_PUBLIC_ void strlower_m(char *s) +{ + char *d; + struct smb_iconv_handle *iconv_handle; + + iconv_handle = get_iconv_handle(); + + d = s; + + while (*s) { + size_t c_size, c_size2; + codepoint_t c = next_codepoint_handle(iconv_handle, s, &c_size); + c_size2 = push_codepoint_handle(iconv_handle, d, tolower_m(c)); + if (c_size2 > c_size) { + DEBUG(0,("FATAL: codepoint 0x%x (0x%x) expanded from %d to %d bytes in strlower_m\n", + c, tolower_m(c), (int)c_size, (int)c_size2)); + smb_panic("codepoint expansion in strlower_m\n"); + } + s += c_size; + d += c_size2; + } + *d = 0; +} + +#endif /** Convert a string to lower case. @@ -851,6 +881,37 @@ static bool unix_strupper(const char *src, size_t srclen, char *dest, size_t des return ret; } +#if 0 /* Alternate function that avoid talloc calls for ASCII and non ASCII */ + +/** + Convert a string to UPPER case. +**/ +_PUBLIC_ void strupper_m(char *s) +{ + char *d; + struct smb_iconv_handle *iconv_handle; + + iconv_handle = get_iconv_handle(); + + d = s; + + while (*s) { + size_t c_size, c_size2; + codepoint_t c = next_codepoint_handle(iconv_handle, s, &c_size); + c_size2 = push_codepoint_handle(iconv_handle, d, toupper_m(c)); + if (c_size2 > c_size) { + DEBUG(0,("FATAL: codepoint 0x%x (0x%x) expanded from %d to %d bytes in strupper_m\n", + c, toupper_m(c), (int)c_size, (int)c_size2)); + smb_panic("codepoint expansion in strupper_m\n"); + } + s += c_size; + d += c_size2; + } + *d = 0; +} + +#endif + /** Convert a string to upper case. **/ |