diff options
Diffstat (limited to 'ccan/check_type/check_type.h')
| -rw-r--r-- | ccan/check_type/check_type.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/ccan/check_type/check_type.h b/ccan/check_type/check_type.h index 1f77a535e4..e795ad71d0 100644 --- a/ccan/check_type/check_type.h +++ b/ccan/check_type/check_type.h @@ -3,7 +3,7 @@ #define CCAN_CHECK_TYPE_H /** - * check_type - issue a warning or build failure if type is not correct. + * ccan_check_type - issue a warning or build failure if type is not correct. * @expr: the expression whose type we should check (not evaluated). * @type: the exact type we expect the expression to be. * @@ -11,7 +11,7 @@ * argument is of the expected type. No type promotion of the expression is * done: an unsigned int is not the same as an int! * - * check_type() always evaluates to 0. + * ccan_check_type() always evaluates to 0. * * If your compiler does not support typeof, then the best we can do is fail * to compile if the sizes of the types are unequal (a less complete check). @@ -19,11 +19,11 @@ * Example: * // They should always pass a 64-bit value to _set_some_value! * #define set_some_value(expr) \ - * _set_some_value((check_type((expr), uint64_t), (expr))) + * _set_some_value((ccan_check_type((expr), uint64_t), (expr))) */ /** - * check_types_match - issue a warning or build failure if types are not same. + * ccan_check_types_match - issue a warning or build failure if types are not same. * @expr1: the first expression (not evaluated). * @expr2: the second expression (not evaluated). * @@ -31,7 +31,7 @@ * arguments are of identical types. No type promotion of the expressions is * done: an unsigned int is not the same as an int! * - * check_types_match() always evaluates to 0. + * ccan_check_types_match() always evaluates to 0. * * If your compiler does not support typeof, then the best we can do is fail * to compile if the sizes of the types are unequal (a less complete check). @@ -39,25 +39,25 @@ * Example: * // Do subtraction to get to enclosing type, but make sure that * // pointer is of correct type for that member. - * #define container_of(mbr_ptr, encl_type, mbr) \ - * (check_types_match((mbr_ptr), &((encl_type *)0)->mbr), \ + * #define ccan_container_of(mbr_ptr, encl_type, mbr) \ + * (ccan_check_types_match((mbr_ptr), &((encl_type *)0)->mbr), \ * ((encl_type *) \ * ((char *)(mbr_ptr) - offsetof(enclosing_type, mbr)))) */ #if HAVE_TYPEOF -#define check_type(expr, type) \ +#define ccan_check_type(expr, type) \ ((typeof(expr) *)0 != (type *)0) -#define check_types_match(expr1, expr2) \ +#define ccan_check_types_match(expr1, expr2) \ ((typeof(expr1) *)0 != (typeof(expr2) *)0) #else #include "ccan/build_assert/build_assert.h" /* Without typeof, we can only test the sizes. */ -#define check_type(expr, type) \ - BUILD_ASSERT_OR_ZERO(sizeof(expr) == sizeof(type)) +#define ccan_check_type(expr, type) \ + CCAN_BUILD_ASSERT_OR_ZERO(sizeof(expr) == sizeof(type)) -#define check_types_match(expr1, expr2) \ - BUILD_ASSERT_OR_ZERO(sizeof(expr1) == sizeof(expr2)) +#define ccan_check_types_match(expr1, expr2) \ + CCAN_BUILD_ASSERT_OR_ZERO(sizeof(expr1) == sizeof(expr2)) #endif /* HAVE_TYPEOF */ #endif /* CCAN_CHECK_TYPE_H */ |