diff options
Diffstat (limited to 'libc/string/strdup.c')
| -rw-r--r-- | libc/string/strdup.c | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/libc/string/strdup.c b/libc/string/strdup.c index 2bf2462fb..e2ccead9d 100644 --- a/libc/string/strdup.c +++ b/libc/string/strdup.c @@ -1,19 +1,34 @@ /* + * Copyright (C) 2002 Manuel Novoa III * Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org> * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ -#define L_strdup -#define Wstrdup __strdup +#include "_string.h" +#include <stdlib.h> -#undef Wstrlen -#undef Wstrcpy -#define Wstrlen __strlen -#define Wstrcpy __strcpy +#ifdef WANT_WIDE +# define __Wstrdup __wcsdup +# define Wstrdup wcsdup +# define Wstrlen __wcslen +# define Wstrcpy __wcscpy +#else +# define __Wstrdup __strdup +# define Wstrdup strdup +# define Wstrlen __strlen +# define Wstrcpy __strcpy +#endif -#include "wstring.c" +Wchar attribute_hidden *__Wstrdup(register const Wchar *s1) +{ + register Wchar *s; -strong_alias(__strdup, strdup) + if ((s = malloc((Wstrlen(s1) + 1) * sizeof(Wchar))) != NULL) { + Wstrcpy(s, s1); + } -#undef L_strdup + return s; +} + +strong_alias(__Wstrdup,Wstrdup) |