--- darwinxref/plugins/register.c.orig	2013-10-16 16:25:16.000000000 -0700
+++ darwinxref/plugins/register.c	2017-05-21 10:34:04.000000000 -0700
@@ -340,7 +340,7 @@
 			// sections immediately follow the dylib_command structure, and are
 			// reflected in the cmdsize.
 
-			int strsize = dylib->cmdsize - sizeof(struct dylib_command);
+			unsigned long int strsize = dylib->cmdsize - sizeof(struct dylib_command);
 			char* str = malloc(strsize+1);
 			strncpy(str, (char*)((uint8_t*)dylib + dylib->dylib.name.offset), strsize);
 			str[strsize] = 0; // NUL-terminate
@@ -361,7 +361,7 @@
 			// sections immediately follow the dylib_command structure, and are
 			// reflected in the cmdsize.
 
-			int strsize = dylinker->cmdsize - sizeof(struct dylinker_command);
+			unsigned long int strsize = dylinker->cmdsize - sizeof(struct dylinker_command);
 			char* str = malloc(strsize+1);
 			strncpy(str, (char*)((uint8_t*)dylinker + dylinker->name.offset), strsize);
 			str[strsize] = 0; // NUL-terminate
@@ -381,7 +381,7 @@
 			if (swap) swap_symtab_command(symtab, NXHostByteOrder());
 
 			nsyms = symtab->nsyms;
-			uint32_t symsize = nsyms * (mh64 ? sizeof(struct nlist_64) : sizeof(struct nlist));
+			unsigned long int symsize = nsyms * (mh64 ? sizeof(struct nlist_64) : sizeof(struct nlist));
 			symbols = malloc(symsize);
 			
 			strsize = symtab->strsize;