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Portability fixes, mostly from James for Palm purposes. Mostly
[sgt/puzzles]
/
penrose.c
diff --git
a/penrose.c
b/penrose.c
index
18c4258
..
7adab03
100644
(file)
--- a/
penrose.c
+++ b/
penrose.c
@@
-96,7
+96,7
@@
struct vector { int a, b, c, d; };
struct vector { int a, b, c, d; };
-static vector v_origin()
+static vector v_origin(
void
)
{
vector v;
v.a = v.b = v.c = v.d = 0;
{
vector v;
v.a = v.b = v.c = v.d = 0;
@@
-107,7
+107,7
@@
static vector v_origin()
* draw an isoceles triangle centred on the X axis. */
#ifdef TEST_VECTORS
* draw an isoceles triangle centred on the X axis. */
#ifdef TEST_VECTORS
-static vector v_unit()
+static vector v_unit(
void
)
{
vector v;
{
vector v;
@@
-219,7
+219,7
@@
static const char *v_debug(vector v)
* Tiling routines.
*/
* Tiling routines.
*/
-vector xform_coord(vector vo, int shrink, vector vtrans, int ang)
+
static
vector xform_coord(vector vo, int shrink, vector vtrans, int ang)
{
if (shrink < 0)
vo = v_shrinkphi(vo);
{
if (shrink < 0)
vo = v_shrinkphi(vo);
@@
-539,7
+539,7
@@
int test_cb(penrose_state *state, vector *vs, int n, int depth)
return 0;
}
return 0;
}
-void usage_exit()
+void usage_exit(
void
)
{
fprintf(stderr, "Usage: penrose-test [--recursion] P2|P3 SIZE DEPTH\n");
exit(1);
{
fprintf(stderr, "Usage: penrose-test [--recursion] P2|P3 SIZE DEPTH\n");
exit(1);