base85: clean up function definition style

Cleanup performed with clang-format.

mercurial/base85.c

@@ -18,8 +18,7 b' static const char b85chars[] = "01234567'
 	"abcdefghijklmnopqrstuvwxyz!#$%&()*+-;<=>?@^_`{|}~";
 static char b85dec[256];
 
-static void
-b85prep(void)
+static void b85prep(void)
 {
 	unsigned i;
 
@@ -28,8 +27,7 b' b85prep(void)'
 		b85dec[(int)(b85chars[i])] = i + 1;
 }
 
-static PyObject *
-b85encode(PyObject *self, PyObject *args)
+static PyObject *b85encode(PyObject *self, PyObject *args)
 {
 	const unsigned char *text;
 	PyObject *out;
@@ -76,8 +74,7 b' b85encode(PyObject *self, PyObject *args'
 	return out;
 }
 
-static PyObject *
-b85decode(PyObject *self, PyObject *args)
+static PyObject *b85decode(PyObject *self, PyObject *args)
 {
 	PyObject *out;
 	const char *text;