diff options
Diffstat (limited to 'pjlib/src/pj/unicode_win32.c')
-rw-r--r-- | pjlib/src/pj/unicode_win32.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/pjlib/src/pj/unicode_win32.c b/pjlib/src/pj/unicode_win32.c index 4b37dbd1..78ba1354 100644 --- a/pjlib/src/pj/unicode_win32.c +++ b/pjlib/src/pj/unicode_win32.c @@ -30,7 +30,13 @@ PJ_DEF(wchar_t*) pj_ansi_to_unicode(const char *s, pj_size_t len, len = MultiByteToWideChar(CP_ACP, 0, s, len, buf, buf_count); - buf[len] = 0; + if (buf_count) { + if (len < buf_count) + buf[len] = 0; + else + buf[len-1] = 0; + } + return buf; } @@ -41,7 +47,13 @@ PJ_DEF(char*) pj_unicode_to_ansi( const wchar_t *wstr, pj_size_t len, PJ_ASSERT_RETURN(wstr && buf, NULL); len = WideCharToMultiByte(CP_ACP, 0, wstr, len, buf, buf_size, NULL, NULL); - buf[len] = '\0'; + if (buf_size) { + if (len < buf_size) + buf[len] = '\0'; + else + buf[len-1] = '\0'; + } + return buf; } |