charencode: allow clang-format oversight

Nice and easy.

Differential Revision: https://phab.mercurial-scm.org/D2181

contrib/clang-format-blacklist

@@ -1,8 +1,6 b''
 # Files that just need to be migrated to the formatter.
 # Do not add new files here!
 mercurial/cext/base85.c
-mercurial/cext/charencode.c
-mercurial/cext/charencode.h
 mercurial/cext/dirs.c
 mercurial/cext/manifest.c
 mercurial/cext/mpatch.c

mercurial/cext/charencode.c

@@ -151,9 +151,8 b' PyObject *isasciistr(PyObject *self, PyO'
 	Py_RETURN_TRUE;
 }
 
-static inline PyObject *_asciitransform(PyObject *str_obj,
-					const char table[128],
-					PyObject *fallback_fn)
+static inline PyObject *
+_asciitransform(PyObject *str_obj, const char table[128], PyObject *fallback_fn)
 {
 	char *str, *newstr;
 	Py_ssize_t i, len;
@@ -173,8 +172,8 b' static inline PyObject *_asciitransform('
 		char c = str[i];
 		if (c & 0x80) {
 			if (fallback_fn != NULL) {
-				ret = PyObject_CallFunctionObjArgs(fallback_fn,
-					str_obj, NULL);
+				ret = PyObject_CallFunctionObjArgs(
+				    fallback_fn, str_obj, NULL);
 			} else {
 				PyObject *err = PyUnicodeDecodeError_Create(
 					"ascii", str, len, i, (i + 1),
@@ -220,10 +219,9 b' PyObject *make_file_foldmap(PyObject *se'
 	Py_ssize_t pos = 0;
 	const char *table;
 
-	if (!PyArg_ParseTuple(args, "O!O!O!:make_file_foldmap",
-			      &PyDict_Type, &dmap,
-			      &PyInt_Type, &spec_obj,
-			      &PyFunction_Type, &normcase_fallback))
+	if (!PyArg_ParseTuple(args, "O!O!O!:make_file_foldmap", &PyDict_Type,
+	                      &dmap, &PyInt_Type, &spec_obj, &PyFunction_Type,
+	                      &normcase_fallback))
 		goto quit;
 
 	spec = (int)PyInt_AS_LONG(spec_obj);
@@ -377,8 +375,8 b' PyObject *jsonescapeu8fast(PyObject *sel'
 	const char *origbuf;
 	Py_ssize_t origlen, esclen;
 	int paranoid;
-	if (!PyArg_ParseTuple(args, "O!i:jsonescapeu8fast",
-			      &PyBytes_Type, &origstr, &paranoid))
+	if (!PyArg_ParseTuple(args, "O!i:jsonescapeu8fast", &PyBytes_Type,
+	                      &origstr, &paranoid))
 		return NULL;
 
 	origbuf = PyBytes_AS_STRING(origstr);