diff options
Diffstat (limited to 'src/libstddjb/siovec_scatter.c')
-rw-r--r-- | src/libstddjb/siovec_scatter.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/libstddjb/siovec_scatter.c b/src/libstddjb/siovec_scatter.c index 256bef5..3a583f3 100644 --- a/src/libstddjb/siovec_scatter.c +++ b/src/libstddjb/siovec_scatter.c @@ -1,17 +1,19 @@ /* ISC license. */ -#include <skalibs/bytestr.h> +#include <sys/types.h> +#include <sys/uio.h> +#include <string.h> #include <skalibs/siovec.h> -unsigned int siovec_scatter (siovec_t const *v, unsigned int n, char const *s, unsigned int len) +size_t siovec_scatter (struct iovec const *v, unsigned int n, char const *s, size_t len) { - unsigned int w = 0 ; - register unsigned int i = 0 ; + size_t w = 0 ; + unsigned int i = 0 ; for (; i < n && w < len ; i++) { - register unsigned int chunklen = v[i].len ; + size_t chunklen = v[i].iov_len ; if (w + chunklen > len) chunklen = len - w ; - byte_copy(v[i].s, chunklen, s + w) ; + memmove(v[i].iov_base, s + w, chunklen) ; w += chunklen ; } return w ; |