diff options
Diffstat (limited to 'libdimension/point_light.c')
| -rw-r--r-- | libdimension/point_light.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libdimension/point_light.c b/libdimension/point_light.c index cc0e47a..1ca3c96 100644 --- a/libdimension/point_light.c +++ b/libdimension/point_light.c @@ -19,6 +19,7 @@ *************************************************************************/ #include "dimension.h" +#include <errno.h> /* * Point light source @@ -39,6 +40,7 @@ dmnsn_new_point_light(dmnsn_vector x0, dmnsn_color color) dmnsn_color *ptr = malloc(sizeof(dmnsn_color)); if (!ptr) { dmnsn_delete_light(light); + errno = ENOMEM; return NULL; } *ptr = color; |