diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 76e4b11131..940d03150c 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -1093,8 +1093,11 @@ int xstrncmpz(const char *s, const char *t, size_t len); #define CALLOC_ARRAY(x, alloc) (x) = xcalloc((alloc), sizeof(*(x))) #define REALLOC_ARRAY(x, alloc) (x) = xrealloc((x), st_mult(sizeof(*(x)), (alloc))) +#define BARF_UNLESS_COPYABLE(dst, src) \ + BUILD_ASSERT_OR_ZERO(sizeof(*(dst)) == sizeof(*(src))) + #define COPY_ARRAY(dst, src, n) copy_array((dst), (src), (n), sizeof(*(dst)) + \ - BUILD_ASSERT_OR_ZERO(sizeof(*(dst)) == sizeof(*(src)))) + BARF_UNLESS_COPYABLE((dst), (src))) static inline void copy_array(void *dst, const void *src, size_t n, size_t size) { if (n) @@ -1102,7 +1105,7 @@ static inline void copy_array(void *dst, const void *src, size_t n, size_t size) } #define MOVE_ARRAY(dst, src, n) move_array((dst), (src), (n), sizeof(*(dst)) + \ - BUILD_ASSERT_OR_ZERO(sizeof(*(dst)) == sizeof(*(src)))) + BARF_UNLESS_COPYABLE((dst), (src))) static inline void move_array(void *dst, const void *src, size_t n, size_t size) { if (n) |