Usermode/libc - scanf() and many other cleanups

[tpg/acess2.git] / Usermode / Libraries / libc.so_src / heap.c

diff --git a/Usermode/Libraries/libc.so_src/heap.c b/Usermode/Libraries/libc.so_src/heap.c
index d529f65..bdf64de 100644 (file)
--- a/Usermode/Libraries/libc.so_src/heap.c
+++ b/Usermode/Libraries/libc.so_src/heap.c
@@ -185,7 +185,7 @@ EXPORT void free(void *mem)
        DEBUGS("free(%p) : 0x%x bytes", mem, head->size);\r
        \r
        //Unify Right\r
-       if((intptr_t)head + head->size < (intptr_t)_heap_end)\r
+       if((uintptr_t)head + head->size < (uintptr_t)_heap_end)\r
        {\r
                heap_head       *nextHead = (heap_head*)((intptr_t)head + head->size);\r
                if(nextHead->magic == MAGIC_FREE) {     //Is the next block free\r
@@ -194,7 +194,7 @@ EXPORT void free(void *mem)
                }\r
        }\r
        //Unify Left\r
-       if((intptr_t)head - sizeof(heap_foot) > (intptr_t)_heap_start)\r
+       if((uintptr_t)head - sizeof(heap_foot) > (uintptr_t)_heap_start)\r
        {\r
                heap_head       *prevHead;\r
                heap_foot       *prevFoot = (heap_foot *)((intptr_t)head - sizeof(heap_foot));\r