diff options
Diffstat (limited to 'lib/unicode/string/u8casefold.c')
| -rw-r--r-- | lib/unicode/string/u8casefold.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/unicode/string/u8casefold.c b/lib/unicode/string/u8casefold.c index aba08f3..eff1e48 100644 --- a/lib/unicode/string/u8casefold.c +++ b/lib/unicode/string/u8casefold.c @@ -1,6 +1,7 @@ #include <errno.h> #include <stdckdint.h> +#include "macros.h" #include "mbstring.h" #include "unicode/prop.h" #include "unicode/string.h" @@ -9,6 +10,9 @@ char8_t * u8casefold(size_t *dstn, struct u8view sv, enum caseflags flags, alloc_fn alloc, void *alloc_ctx) { + ASSUME(dstn != nullptr); + ASSUME(alloc != nullptr); + size_t bufsz; if (ckd_mul(&bufsz, sv.len, (size_t)U8CASEFOLD_SCALE)) { errno = EOVERFLOW; |