Futex: turn "int" into "int32_t" for portability

[urcu.git] / urcu / futex.h

diff --git a/urcu/futex.h b/urcu/futex.h
index 69f8961dafca35ad3d67f514600c4f9600074b07..98acc12855515e7ca0c5bf9ca42fd3fb988e0f30 100644 (file)
--- a/urcu/futex.h
+++ b/urcu/futex.h
@@ -22,6 +22,7 @@
  */
 
 #include <urcu/config.h>
+#include <stdint.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -49,12 +50,12 @@ extern "C" {
 #define futex_async(uaddr, op, val, timeout, uaddr2, val3)     \
                futex(uaddr, op, val, timeout, uaddr2, val3)
 #else
-extern int compat_futex_noasync(int *uaddr, int op, int val,
-       const struct timespec *timeout, int *uaddr2, int val3);
+extern int compat_futex_noasync(int32_t *uaddr, int op, int32_t val,
+       const struct timespec *timeout, int32_t *uaddr2, int32_t val3);
 #define futex_noasync(uaddr, op, val, timeout, uaddr2, val3)   \
                compat_futex_noasync(uaddr, op, val, timeout, uaddr2, val3)
-extern int compat_futex_async(int *uaddr, int op, int val,
-       const struct timespec *timeout, int *uaddr2, int val3);
+extern int compat_futex_async(int32_t *uaddr, int op, int32_t val,
+       const struct timespec *timeout, int32_t *uaddr2, int32_t val3);
 #define futex_async(uaddr, op, val, timeout, uaddr2, val3)     \
                compat_futex_async(uaddr, op, val, timeout, uaddr2, val3)
 #endif