diff options
Diffstat (limited to 'src/libstddjb/buffer_getvall.c')
| -rw-r--r-- | src/libstddjb/buffer_getvall.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/libstddjb/buffer_getvall.c b/src/libstddjb/buffer_getvall.c index e34c547..ba2dfae 100644 --- a/src/libstddjb/buffer_getvall.c +++ b/src/libstddjb/buffer_getvall.c @@ -1,14 +1,16 @@ /* ISC license. */ +#include <sys/types.h> +#include <sys/uio.h> #include <errno.h> #include <skalibs/allreadwrite.h> #include <skalibs/buffer.h> #include <skalibs/siovec.h> -int buffer_getvall (buffer *b, siovec_t const *v, unsigned int n, unsigned int *written) +int buffer_getvall (buffer *b, struct iovec const *v, unsigned int n, size_t *written) { - unsigned int len = siovec_len(v, n) ; - siovec_t vv[n] ; + size_t len = siovec_len(v, n) ; + struct iovec vv[n ? n : 1] ; if (*written > len) return (errno = EINVAL, -1) ; { register unsigned int i = n ; @@ -17,8 +19,8 @@ int buffer_getvall (buffer *b, siovec_t const *v, unsigned int n, unsigned int * siovec_seek(vv, n, *written) ; for (;;) { - register int r ; - unsigned int w = buffer_getvnofill(b, vv, n) ; + ssize_t r ; + size_t w = buffer_getvnofill(b, vv, n) ; *written += w ; if (*written >= len) break ; siovec_seek(vv, n, w) ; @@ -27,4 +29,3 @@ int buffer_getvall (buffer *b, siovec_t const *v, unsigned int n, unsigned int * } return 1 ; } - |