Remove strlower_m() and strupper_m() from source4 and common code.

[kai/samba.git] / lib / util / charset / util_unistr.c

diff --git a/lib/util/charset/util_unistr.c b/lib/util/charset/util_unistr.c
index a585022e894e9f7ba60c8104ae98ae33172d0ddd..1915c73ad56b9a7c1c08fbf0f675e878d71c0d9c 100644 (file)
--- a/lib/util/charset/util_unistr.c
+++ b/lib/util/charset/util_unistr.c
@@ -160,85 +160,6 @@ _PUBLIC_ char *talloc_strdup_upper(TALLOC_CTX *ctx, const char *src)
        return strupper_talloc(ctx, src);
 }
 
-/**
- Convert a string to lower case.
-**/
-_PUBLIC_ void strlower_m(char *s)
-{
-       char *d;
-       struct smb_iconv_handle *iconv_handle;
-
-       /* 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 (*s && !(((uint8_t)*s) & 0x80)) {
-               *s = tolower((uint8_t)*s);
-               s++;
-       }
-
-       if (!*s)
-               return;
-
-       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;
-}
-
-/**
- Convert a string to UPPER case.
-**/
-_PUBLIC_ void strupper_m(char *s)
-{
-       char *d;
-       struct smb_iconv_handle *iconv_handle;
-
-       /* 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 (*s && !(((uint8_t)*s) & 0x80)) {
-               *s = toupper((uint8_t)*s);
-               s++;
-       }
-
-       if (!*s)
-               return;
-
-       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;
-}
-
-
 /**
  Find the number of 'c' chars in a string
 **/