FS_LoadFile: don't segfault when trying to open a non-regular file

[xonotic/darkplaces.git] / zone.h

diff --git a/zone.h b/zone.h
index 285facca38ea9a8f0920aa3b2e8e0bffb9dd3a22..5d88c77307323297e3161d16dd314ddc1862c234 100644 (file)
--- a/zone.h
+++ b/zone.h
@@ -135,6 +135,34 @@ void _Mem_CheckSentinelsGlobal(const char *filename, int fileline);
 // if pool is NULL this searches ALL pools for the allocation
 qboolean Mem_IsAllocated(mempool_t *pool, void *data);
 
+char* Mem_strdup (mempool_t *pool, const char* s);
+
+typedef struct memexpandablearray_array_s
+{
+       unsigned char *data;
+       unsigned char *allocflags;
+       size_t numflaggedrecords;
+}
+memexpandablearray_array_t;
+
+typedef struct memexpandablearray_s
+{
+       mempool_t *mempool;
+       size_t recordsize;
+       size_t numrecordsperarray;
+       size_t numarrays;
+       size_t maxarrays;
+       memexpandablearray_array_t *arrays;
+}
+memexpandablearray_t;
+
+void Mem_ExpandableArray_NewArray(memexpandablearray_t *l, mempool_t *mempool, size_t recordsize, int numrecordsperarray);
+void Mem_ExpandableArray_FreeArray(memexpandablearray_t *l);
+void *Mem_ExpandableArray_AllocRecord(memexpandablearray_t *l);
+void Mem_ExpandableArray_FreeRecord(memexpandablearray_t *l, void *record);
+size_t Mem_ExpandableArray_IndexRange(const memexpandablearray_t *l) DP_FUNC_PURE;
+void *Mem_ExpandableArray_RecordAtIndex(const memexpandablearray_t *l, size_t index) DP_FUNC_PURE;
+
 // used for temporary allocations
 extern mempool_t *tempmempool;