CN-exec add cn_calloc

rems-project · Jul 11, 2024 · cd3e8c5 · cd3e8c5
1 parent 6f0241c
commit cd3e8c5
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diff --git a/runtime/libcn/include/cn-executable/utils.h b/runtime/libcn/include/cn-executable/utils.h
@@ -99,6 +99,7 @@ void ghost_stack_depth_decr(void);
 /* malloc, free (eventually) */
 void *cn_aligned_alloc(size_t align, size_t size) ;
 void *cn_malloc(size_t size) ;
+void *cn_calloc(size_t num, size_t size) ;
 
 
 /* Conversion functions */

diff --git a/runtime/libcn/src/utils.c b/runtime/libcn/src/utils.c
@@ -371,3 +371,16 @@ void *cn_malloc(size_t size)
     return p;
   }
 }
+
+void *cn_calloc(size_t num, size_t size) 
+{
+  void *p = calloc(num, size);
+  char str[] = "cn_calloc";
+  if (p) {
+    cn_assume_ownership((void*) p, num*size, str);
+    return p;
+  } else {
+    printf("calloc failed\n");
+    return p;
+  }
+}