Split mutex.c and .h each into three files

[fio.git] / err.h

diff --git a/err.h b/err.h
index 5c024ee887867265c1ed68dd7a1867b15aa59834..0765f1b6d8c0bca1e0e4761912e431cf06625e41 100644 (file)
--- a/err.h
+++ b/err.h
@@ -11,26 +11,26 @@
  */
 #define MAX_ERRNO      4095
 
-#define IS_ERR_VALUE(x) ((x) >= (unsigned long)-MAX_ERRNO)
+#define IS_ERR_VALUE(x) ((x) >= (uintptr_t)-MAX_ERRNO)
 
-static inline void *ERR_PTR(long error)
+static inline void *ERR_PTR(uintptr_t error)
 {
        return (void *) error;
 }
 
-static inline long PTR_ERR(const void *ptr)
+static inline uintptr_t PTR_ERR(const void *ptr)
 {
-       return (long) ptr;
+       return (uintptr_t) ptr;
 }
 
-static inline long IS_ERR(const void *ptr)
+static inline uintptr_t IS_ERR(const void *ptr)
 {
-       return IS_ERR_VALUE((unsigned long)ptr);
+       return IS_ERR_VALUE((uintptr_t)ptr);
 }
 
-static inline long IS_ERR_OR_NULL(const void *ptr)
+static inline uintptr_t IS_ERR_OR_NULL(const void *ptr)
 {
-       return !ptr || IS_ERR_VALUE((unsigned long)ptr);
+       return !ptr || IS_ERR_VALUE((uintptr_t)ptr);
 }
 
 static inline int PTR_ERR_OR_ZERO(const void *ptr)