5 files changed, 24 insertions, 8 deletions
diff --git a/source/blender/blenlib/intern/BLI_linklist.c b/source/blender/blenlib/intern/BLI_linklist.c
index 506a1036ed6..962bbeea373 100644
--- a/source/blender/blenlib/intern/BLI_linklist.c
+++ b/source/blender/blenlib/intern/BLI_linklist.c
@@ -50,6 +50,18 @@ int BLI_linklist_length(LinkNode *list) {
 	}
 }
 
+int BLI_linklist_index(struct LinkNode *list, void *ptr)
+{
+	int index;
+	
+	for (index = 0; list; list= list->next, index++) {
+		if (list->link == ptr)
+			return index;
+	}
+	
+	return -1;
+}
+
 void BLI_linklist_reverse(LinkNode **listp) {
 	LinkNode *rhead= NULL, *cur= *listp;
 	
diff --git a/source/blender/blenlib/intern/BLI_memarena.c b/source/blender/blenlib/intern/BLI_memarena.c
index 69dd13cd335..87d2f0426b2 100644
--- a/source/blender/blenlib/intern/BLI_memarena.c
+++ b/source/blender/blenlib/intern/BLI_memarena.c
@@ -60,6 +60,10 @@ void BLI_memarena_use_calloc(MemArena *ma) {
 	ma->use_calloc= 1;
 }
 
+void BLI_memarena_use_malloc(MemArena *ma) {
+	ma->use_calloc= 0;
+}
+
 void BLI_memarena_free(MemArena *ma) {
 	BLI_linklist_free(ma->bufs, (void(*)(void*)) MEM_freeN);
 	MEM_freeN(ma);
diff --git a/source/blender/blenlib/intern/arithb.c b/source/blender/blenlib/intern/arithb.c
index 0f2226fc872..a47d37eb69a 100644
--- a/source/blender/blenlib/intern/arithb.c
+++ b/source/blender/blenlib/intern/arithb.c
@@ -1351,8 +1351,8 @@ void Mat4ToQuat( float m[][4], float *q)
 
 void QuatOne(float *q)
 {
-	q[0]= q[2]= q[3]= 0.0;
-	q[1]= 1.0;
+	q[0]= 1.0;
+	q[1]= q[2]= q[3]= 0.0;
 }
 
 void NormalQuat(float *q)
diff --git a/source/blender/blenlib/intern/storage.c b/source/blender/blenlib/intern/storage.c
index ca7a376d3a2..8ba03ad1343 100644
--- a/source/blender/blenlib/intern/storage.c
+++ b/source/blender/blenlib/intern/storage.c
@@ -47,9 +47,9 @@
 #include <time.h>
 #include <sys/stat.h>
 
-#if defined (__sun__) || defined (__sun)
+#if defined (__sun__) || defined (__sun) || defined (__sgi)
 #include <sys/statvfs.h> /* Other modern unix os's should probably use this also */
-#elif !defined(__FreeBSD__) && !defined(linux) && (defined(__sgi) || defined(__sparc) || defined(__sparc__))
+#elif !defined(__FreeBSD__) && !defined(linux) && (defined(__sparc) || defined(__sparc__))
 #include <sys/statfs.h>
 #endif
 
@@ -179,7 +179,7 @@ double BLI_diskfree(char *dir)
 	return (double) (freec*bytesps*sectorspc);
 #else
 
-#if defined (__sun__) || defined (__sun)
+#if defined (__sun__) || defined (__sun) || defined (__sgi)
 	struct statvfs disk;
 #else
 	struct statfs disk;
@@ -204,9 +204,9 @@ double BLI_diskfree(char *dir)
 	return -1;
 #endif
 
-#if defined (__sun__) || defined (__sun)
+#if defined (__sun__) || defined (__sun) || defined (__sgi)
 	if (statvfs(name, &disk)) return(-1);	
-#elif !defined(__FreeBSD__) && !defined(linux) && (defined (__sgi) || defined(__sparc) || defined(__sparc__))
+#elif !defined(__FreeBSD__) && !defined(linux) && (defined(__sparc) || defined(__sparc__))
 	/* WARNING - This may not be supported by geeneric unix os's - Campbell */
 	if (statfs(name, &disk, sizeof(struct statfs), 0)) return(-1);
 #endif
diff --git a/source/blender/blenlib/intern/threads.c b/source/blender/blenlib/intern/threads.c
index 9df8bbc81e3..07c02b8024f 100644
--- a/source/blender/blenlib/intern/threads.c
+++ b/source/blender/blenlib/intern/threads.c
@@ -42,7 +42,7 @@
 
 /* for checking system threads - BLI_system_thread_count */
 #ifdef WIN32
-#include "Windows.h"
+#include "windows.h"
 #elif defined(__APPLE__)
 #include <sys/types.h>
 #include <sys/sysctl.h>