14 lines
257 B
C
14 lines
257 B
C
#include <errno.h>
|
|
#include "buffer.h"
|
|
|
|
int buffer_stubborn_read(ssize_t (*op)(),int fd,const char* buf, size_t len,void* cookie) {
|
|
int w;
|
|
for (;;) {
|
|
if ((w=op(fd,buf,len,cookie))<0)
|
|
if (errno == EINTR) continue;
|
|
break;
|
|
}
|
|
return w;
|
|
}
|
|
|