Improve encoding detection of wimupdate command files

[wimlib] / src / textfile.c

diff --git a/src/textfile.c b/src/textfile.c
index 42c995396381fd20a40623a31d434582ce4782df..d41464cd8cbd17016cdb2b22e9cf2539e9a13623 100644 (file)
--- a/src/textfile.c
+++ b/src/textfile.c
@@ -382,3 +382,23 @@ load_text_file(const tchar *path, const void *buf, size_t bufsize,
        *mem_ret = tstr;
        return 0;
 }
+
+/* API function documented in wimlib.h */
+WIMLIBAPI int
+wimlib_load_text_file(const tchar *path,
+                     tchar **tstr_ret, size_t *tstr_nchars_ret)
+{
+       void *buf;
+       size_t bufsize;
+       int ret;
+
+       if (path == NULL || (path[0] == '-' && path[1] == '\0'))
+               ret = stdin_get_contents(&buf, &bufsize);
+       else
+               ret = read_file_contents(path, &buf, &bufsize);
+       if (ret)
+               return ret;
+       ret = translate_text_buffer(buf, bufsize, tstr_ret, tstr_nchars_ret);
+       FREE(buf);
+       return ret;
+}