diff options
Diffstat (limited to 'src/include/skalibs/siovec.h')
| -rw-r--r-- | src/include/skalibs/siovec.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/include/skalibs/siovec.h b/src/include/skalibs/siovec.h new file mode 100644 index 0000000..8c8161f --- /dev/null +++ b/src/include/skalibs/siovec.h @@ -0,0 +1,29 @@ +/* ISC license. */ + +#ifndef SIOVEC_H +#define SIOVEC_H + +#include <sys/types.h> +#include <sys/uio.h> +#include <skalibs/gccattributes.h> + +typedef struct siovec_s siovec_t, *siovec_t_ref ; +struct siovec_s +{ + char *s ; + unsigned int len ; +} ; + +extern unsigned int siovec_len (siovec_t const *, unsigned int) gccattr_pure ; +extern unsigned int siovec_gather (siovec_t const *, unsigned int, char *, unsigned int) ; +extern unsigned int siovec_scatter (siovec_t const *, unsigned int, char const *, unsigned int) ; +extern unsigned int siovec_deal (siovec_t const *, unsigned int, siovec_t const *, unsigned int) ; +extern unsigned int siovec_seek (siovec_t *, unsigned int, unsigned int) ; + +extern void siovec_from_iovec (siovec_t *, struct iovec const *, unsigned int) ; +extern void iovec_from_siovec (struct iovec *, siovec_t const *, unsigned int) ; + +extern unsigned int siovec_bytechr (siovec_t const *, unsigned int, char) ; +extern unsigned int siovec_bytein (siovec_t const *, unsigned int, char const *, unsigned int) ; + +#endif |