[mtlmtlmtlmtl]

OpenBSD's libc has reallocarray for this, which is realloc with the same bounds checking as calloc, but if the first parameter is NULL, it's just calloc without the zeroing.

And I believe you'll find it in glibc too these day? Or if not, there's always libbsd, which has lots of handy stuff anyways.

[loeg]

Yep, good point.