diff options
| -rw-r--r-- | libavutil/wchar_filename.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavutil/wchar_filename.h b/libavutil/wchar_filename.h index 9a04a069f1..fbc0a55146 100644 --- a/libavutil/wchar_filename.h +++ b/libavutil/wchar_filename.h @@ -32,7 +32,8 @@ static inline int utf8towchar(const char *filename_utf8, wchar_t **filename_w) num_chars = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, filename_utf8, -1, NULL, 0); if (num_chars <= 0) { *filename_w = NULL; - return 0; + errno = EINVAL; + return -1; } *filename_w = (wchar_t *)av_calloc(num_chars, sizeof(wchar_t)); if (!*filename_w) { @@ -52,7 +53,8 @@ static inline int wchartocp(unsigned int code_page, const wchar_t *filename_w, NULL, 0, NULL, NULL); if (num_chars <= 0) { *filename = NULL; - return 0; + errno = EINVAL; + return -1; } *filename = (char*)av_malloc_array(num_chars, sizeof *filename); if (!*filename) { |