X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Futil.h;h=61039be8182f8c60abd55a730076e98bfb95d8ed;hb=caa9d7fcdc5ebd31aa330e954a1bdaa464139bde;hp=4ed291ab49eb2c28bc5e5a5be505024268984c7e;hpb=f89ffb0e2f6fa8adc100192ea4b5f948170d8d57;p=sliver-openvswitch.git

diff --git a/lib/util.h b/lib/util.h
index 4ed291ab4..61039be81 100644
--- a/lib/util.h
+++ b/lib/util.h
@@ -33,7 +33,10 @@
 #endif
 #endif
 
-#ifndef __cplusplus
+#ifdef __CHECKER__
+#define BUILD_ASSERT(EXPR) ((void) 0)
+#define BUILD_ASSERT_DECL(EXPR) extern int (*build_assert(void))[1]
+#elif !defined(__cplusplus)
 /* Build-time assertion building block. */
 #define BUILD_ASSERT__(EXPR) \
         sizeof(struct { unsigned int build_assert_failed : (EXPR) ? 1 : -1; })
@@ -50,6 +53,14 @@
 #define BUILD_ASSERT_DECL BOOST_STATIC_ASSERT
 #endif /* __cplusplus */
 
+#ifdef __GNUC__
+#define BUILD_ASSERT_GCCONLY(EXPR) BUILD_ASSERT(EXPR)
+#define BUILD_ASSERT_DECL_GCCONLY(EXPR) BUILD_ASSERT_DECL(EXPR)
+#else
+#define BUILD_ASSERT_GCCONLY(EXPR) ((void) 0)
+#define BUILD_ASSERT_DECL_GCCONLY(EXPR) ((void) 0)
+#endif
+
 extern const char *program_name;
 
 /* Returns the number of elements in ARRAY. */
@@ -137,12 +148,12 @@ extern const char *program_name;
 extern "C" {
 #endif
 
-void set_program_name(const char *);
+void set_program_name__(const char *name, const char *date, const char *time);
+#define set_program_name(name) \
+        set_program_name__(name, __DATE__, __TIME__)
 
-void ovs_print_version(char *date, char *time,
-                       uint8_t min_ofp, uint8_t max_ofp);
-#define OVS_PRINT_VERSION(min_ofp, max_ofp) \
-        ovs_print_version(__DATE__, __TIME__, (min_ofp), (max_ofp))
+const char *get_program_version(void);
+void ovs_print_version(uint8_t min_ofp, uint8_t max_ofp);
 
 void out_of_memory(void) NO_RETURN;
 void *xmalloc(size_t) MALLOC_LIKE;
@@ -183,12 +194,19 @@ bool str_to_double(const char *, double *);
 int hexit_value(int c);
 unsigned int hexits_value(const char *s, size_t n, bool *ok);
 
+const char *english_list_delimiter(size_t index, size_t total);
+
 char *get_cwd(void);
 char *dir_name(const char *file_name);
 char *base_name(const char *file_name);
 char *abs_file_name(const char *dir, const char *file_name);
 
 void ignore(bool x OVS_UNUSED);
+int log_2_floor(uint32_t);
+int ctz(uint32_t);
+
+bool is_all_zeros(const uint8_t *, size_t);
+bool is_all_ones(const uint8_t *, size_t);
 
 #ifdef  __cplusplus
 }