diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ifunc-impl-list.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/ifunc-impl-list.h b/include/ifunc-impl-list.h index 78087f0..00bf48f 100644 --- a/include/ifunc-impl-list.h +++ b/include/ifunc-impl-list.h @@ -34,15 +34,15 @@ struct libc_ifunc_impl /* Add an IFUNC implementation, IMPL, for function FUNC, to ARRAY with USABLE at index I and advance I by one. */ -#define IFUNC_IMPL_ADD(array, i, func, usable, impl) \ +#define IFUNC_IMPL_ADD(array, max, func, usable, impl) \ extern __typeof (func) impl attribute_hidden; \ - (array)[i++] = (struct libc_ifunc_impl) { #impl, (void (*) (void)) impl, (usable) }; + if (n < max) (array)[n++] = (struct libc_ifunc_impl) { #impl, (void (*) (void)) impl, (usable) }; /* Return the number of IFUNC implementations, N, for function FUNC if string NAME matches FUNC. */ -#define IFUNC_IMPL(n, name, func, ...) \ +#define IFUNC_IMPL(max, name, func, ...) \ if (strcmp (name, #func) == 0) \ - { \ + { size_t n = 0;\ __VA_ARGS__; \ return n; \ } |