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-rw-r--r--core/fxcrt/fx_basic_memmgr.cpp6
-rw-r--r--core/fxcrt/fx_memory.h1
2 files changed, 7 insertions, 0 deletions
diff --git a/core/fxcrt/fx_basic_memmgr.cpp b/core/fxcrt/fx_basic_memmgr.cpp
index f3aaa3678d..75bc2bc1f1 100644
--- a/core/fxcrt/fx_basic_memmgr.cpp
+++ b/core/fxcrt/fx_basic_memmgr.cpp
@@ -24,9 +24,15 @@ void FXMEM_InitalizePartitionAlloc() {
void* FXMEM_DefaultAlloc(size_t byte_size, int flags) {
return (void*)malloc(byte_size);
}
+
+void* FXMEM_DefaultCalloc(size_t num_elems, size_t byte_size) {
+ return calloc(num_elems, byte_size);
+}
+
void* FXMEM_DefaultRealloc(void* pointer, size_t new_size, int flags) {
return realloc(pointer, new_size);
}
+
void FXMEM_DefaultFree(void* pointer, int flags) {
free(pointer);
}
diff --git a/core/fxcrt/fx_memory.h b/core/fxcrt/fx_memory.h
index eb369d7d6c..684f2f2646 100644
--- a/core/fxcrt/fx_memory.h
+++ b/core/fxcrt/fx_memory.h
@@ -15,6 +15,7 @@ extern "C" {
// For external C libraries to malloc through PDFium. These may return nullptr.
void* FXMEM_DefaultAlloc(size_t byte_size, int flags);
+void* FXMEM_DefaultCalloc(size_t num_elems, size_t byte_size);
void* FXMEM_DefaultRealloc(void* pointer, size_t new_size, int flags);
void FXMEM_DefaultFree(void* pointer, int flags);