1 files changed, 7 insertions, 7 deletions

diff --git a/src/core/io_cube.h b/src/core/io_cube.h
index cb0e4c7..9ae82d7 100644
--- a/src/core/io_cube.h
+++ b/src/core/io_cube.h
@@ -39,7 +39,7 @@ readcube(const char *format, const char *buf)
                         return ioformat[i].read(buf);
 
         LOG("Cannot read cube in the given format\n");
-        return zero;
+        return ZERO_CUBE;
 }
 
 void
@@ -133,13 +133,13 @@ readcube_B32(const char *buf)
 
         for (i = 0; i < 8; i++) {
                 c[i] = b32tocorner(buf[i]);
-                DBG_ASSERT(c[i] < 255, zero,
+                DBG_ASSERT(c[i] < 255, ZERO_CUBE,
                     "Error reading B32 corner %d (char %d)\n", i, i);
         }
 
         for (i = 0; i < 12; i++) {
                 e[i] = b32toedge(buf[i+9]);
-                DBG_ASSERT(e[i] < 255, zero,
+                DBG_ASSERT(e[i] < 255, ZERO_CUBE,
                     "Error reading B32 edge %d (char %d)\n", i, i+9);
         }
 
@@ -159,10 +159,10 @@ readcube_H48(const char *buf)
                 while (*b == ' ' || *b == '\t' || *b == '\n')
                         b++;
                 if ((piece = readep(b)) == UINT8_ERROR)
-                        return zero;
+                        return ZERO_CUBE;
                 b += 2;
                 if ((orient = readeo(b)) == UINT8_ERROR)
-                        return zero;
+                        return ZERO_CUBE;
                 b++;
                 e[i] = piece | orient;
         }
@@ -170,10 +170,10 @@ readcube_H48(const char *buf)
                 while (*b == ' ' || *b == '\t' || *b == '\n')
                         b++;
                 if ((piece = readcp(b)) == UINT8_ERROR)
-                        return zero;
+                        return ZERO_CUBE;
                 b += 3;
                 if ((orient = readco(b)) == UINT8_ERROR)
-                        return zero;
+                        return ZERO_CUBE;
                 b++;
                 c[i] = piece | orient;
         }