[qmail] / slurpclose.c

#include "stralloc.h"
#include "readwrite.h"
#include "slurpclose.h"

int slurpclose(fd,sa,bufsize)
int fd;
stralloc *sa;
int bufsize;
{
  int r;
  for (;;) {
    if (!stralloc_readyplus(sa,bufsize)) { close(fd); return -1; }
    r = read(fd,sa->s + sa->len,bufsize);
    if (r <= 0) { close(fd); return r; }
    sa->len += r;
  }
}
Commit	Line	Data
2117e02e MW	1	#include "stralloc.h"
	2	#include "readwrite.h"
	3	#include "slurpclose.h"
	4
	5	int slurpclose(fd,sa,bufsize)
	6	int fd;
	7	stralloc *sa;
	8	int bufsize;
	9	{
	10	int r;
	11	for (;;) {
	12	if (!stralloc_readyplus(sa,bufsize)) { close(fd); return -1; }
	13	r = read(fd,sa->s + sa->len,bufsize);
	14	if (r <= 0) { close(fd); return r; }
	15	sa->len += r;
	16	}
	17	}