1 files changed, 6 insertions, 5 deletions

diff --git a/tools/klee-replay/klee-replay.c b/tools/klee-replay/klee-replay.c
index 1cbbf6d8..7c605a53 100644
--- a/tools/klee-replay/klee-replay.c
+++ b/tools/klee-replay/klee-replay.c
@@ -15,6 +15,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdint.h>
 
 #include <errno.h>
 #include <time.h>
@@ -327,22 +328,22 @@ void klee_warning_once(char *name) {
   fprintf(stderr, "WARNING: %s\n", name);
 }
 
-int klee_assume(int x) {
+unsigned klee_assume(uintptr_t x) {
   if (!x) {
     fprintf(stderr, "WARNING: klee_assume(0)!\n");
   }
   return 0;
 }
 
-int klee_is_symbolic(int x) {
+unsigned klee_is_symbolic(uintptr_t x) {
   return 0;
 }
 
-void klee_prefer_cex(void *buffer, unsigned condition) {
+void klee_prefer_cex(void *buffer, uintptr_t condition) {
   ;
 }
 
-void klee_make_symbolic(void *addr, unsigned nbytes, const char *name) {
+void klee_make_symbolic(void *addr, size_t nbytes, const char *name) {
   /* XXX remove model version code once new tests gen'd */
   if (obj_index >= input->numObjects) {
     if (strcmp("model_version", name) == 0) {
@@ -361,7 +362,7 @@ void klee_make_symbolic(void *addr, unsigned nbytes, const char *name) {
     } else {
       if (boo->numBytes != nbytes) {
 	fprintf(stderr, "make_symbolic mismatch, different sizes: "
-		"%d in input file, %d in code\n", boo->numBytes, nbytes);
+		"%d in input file, %ld in code\n", boo->numBytes, nbytes);
 	exit(1);
       } else {
         memcpy(addr, boo->bytes, nbytes);