blob: dcfa8e767d9ef5bd5ce2a4c89aa81b14583dc64f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
|
/* ISC license. */
#include <errno.h>
#include <skalibs/buffer.h>
int buffer_get (buffer *b, char *s, unsigned int len)
{
unsigned int w = 0 ;
register int r = buffer_getall(b, s, len, &w) ;
return r == -1 ? errno == EPIPE ? (errno = 0, 0) : -1 :
!r ? (errno = EWOULDBLOCK, -1) : (int)w ;
}
|
