2 * Unicode string management
4 * Copyright 1996 Martin von Loewis
6 * Conversion between Unicode and ISO-8859-1 is inherently lossy,
7 * so the conversion code should be called only if it does not matter
18 void STRING32_UniToAnsi(LPSTR dest,LPCWSTR src)
20 static int have_warned=0;
23 if(*src>255 && !have_warned)
25 fprintf(stderr,"Cannot deal with non-ANSI characters\n");
30 /* copy the terminator */
34 /* FIXME: we need to use unsigned char here, for if
35 * we got chars with the 7th bit set, we will get
36 * negative integers -> wrong unicode values
39 STRING32_AnsiToUni(LPWSTR dest,LPCSTR src) {
42 usrc=(unsigned char*)src;
48 LPSTR STRING32_DupUniToAnsi(LPCWSTR src)
50 LPSTR dest=xmalloc(lstrlen32W(src)+1);
51 STRING32_UniToAnsi(dest,src);
55 LPWSTR STRING32_DupAnsiToUni(LPCSTR src)
57 LPWSTR dest=xmalloc(2*strlen(src)+2);
58 STRING32_AnsiToUni(dest,src);
62 /* not an API function */
64 WCHAR STRING32_tolowerW(WCHAR c)
71 STRING32_lstrchrW(LPCWSTR a,WCHAR c) {
81 STRING32_strdupW(LPCWSTR a) {
85 len=sizeof(WCHAR)*(lstrlen32W(a)+1);
86 b=(LPWSTR)xmalloc(len);