New dmnsn_malloc() function, and friends.

I'm tired of checking for malloc failures everywhere, considering it never
happens.  So just bail out whenever it does.  A lot of stuff is guaranteed
to succeed if it returns now.

1 files changed, 2 insertions, 7 deletions

diff --git a/libdimension/camera.c b/libdimension/camera.c
index eeb399c..9d30731 100644
--- a/libdimension/camera.c
+++ b/libdimension/camera.c
@@ -20,18 +20,13 @@
 
 #include "dimension.h"
 #include <errno.h>
-#include <stdlib.h> /* For malloc */
 
 /* Allocate a new dummy camera */
 dmnsn_camera *
 dmnsn_new_camera()
 {
-  dmnsn_camera *camera = malloc(sizeof(dmnsn_camera));
-  if (camera) {
-    camera->free_fn = NULL;
-  } else {
-    errno = ENOMEM;
-  }
+  dmnsn_camera *camera = dmnsn_malloc(sizeof(dmnsn_camera));
+  camera->free_fn = NULL;
   return camera;
 }