diff options
Diffstat (limited to 'archivers/libarchive/files/libarchive/archive_string.h')
| -rw-r--r-- | archivers/libarchive/files/libarchive/archive_string.h | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/archivers/libarchive/files/libarchive/archive_string.h b/archivers/libarchive/files/libarchive/archive_string.h index f56c50fe42a..61e70777f19 100644 --- a/archivers/libarchive/files/libarchive/archive_string.h +++ b/archivers/libarchive/files/libarchive/archive_string.h @@ -33,6 +33,9 @@ #ifdef HAVE_STRING_H #include <string.h> #endif +#ifdef HAVE_WCHAR_H +#include <wchar.h> +#endif /* * Basic resizable/reusable string support a la Java's "StringBuffer." @@ -60,16 +63,22 @@ struct archive_string * __archive_strappend_char(struct archive_string *, char); #define archive_strappend_char __archive_strappend_char -/* Append a char to an archive_string using UTF8. */ -struct archive_string * -__archive_strappend_char_UTF8(struct archive_string *, int); -#define archive_strappend_char_UTF8 __archive_strappend_char_UTF8 - /* Append an integer in the specified base (2 <= base <= 16). */ struct archive_string * __archive_strappend_int(struct archive_string *as, int d, int base); #define archive_strappend_int __archive_strappend_int +/* Convert a wide-char string to UTF-8 and append the result. */ +struct archive_string * +__archive_strappend_w_utf8(struct archive_string *, const wchar_t *); +#define archive_strappend_w_utf8 __archive_strappend_w_utf8 + +/* Convert a wide-char string to current locale and append the result. */ +/* Returns NULL if conversion fails. */ +struct archive_string * +__archive_strappend_w_mbs(struct archive_string *, const wchar_t *); +#define archive_strappend_w_mbs __archive_strappend_w_mbs + /* Basic append operation. */ struct archive_string * __archive_string_append(struct archive_string *as, const char *p, size_t s); @@ -95,7 +104,7 @@ __archive_strncat(struct archive_string *, const char *, size_t); /* Copy a C string to an archive_string, resizing as necessary. */ #define archive_strcpy(as,p) \ - ((as)->length = 0, __archive_string_append((as), (p), strlen(p))) + ((as)->length = 0, __archive_string_append((as), (p), p == NULL ? 0 : strlen(p))) /* Copy a C string to an archive_string with limit, resizing as necessary. */ #define archive_strncpy(as,p,l) \ @@ -119,4 +128,9 @@ void __archive_string_vsprintf(struct archive_string *, const char *, void __archive_string_sprintf(struct archive_string *, const char *, ...); #define archive_string_sprintf __archive_string_sprintf +/* Allocates a fresh buffer and converts as (assumed to be UTF-8) into it. + * Returns NULL if conversion failed in any way. */ +wchar_t *__archive_string_utf8_w(struct archive_string *as); + + #endif |