skalibs

Mirror/fork of https://skarnet.org/software/skalibs/
git clone https://ccx.te2000.cz/git/skalibs
Log | Files | Refs | README | LICENSE

fd_recv.c (276B)

      1 /* ISC license. */
      2 
      3 #include <sys/socket.h>
      4 #include <errno.h>
      5 #include <skalibs/allreadwrite.h>
      6 
      7 ssize_t fd_recv (int fd, char *buf, size_t len, unsigned int flags)
      8 {
      9   ssize_t r ;
     10   do r = recv(fd, buf, len, flags) ;
     11   while ((r == -1) && (errno == EINTR)) ;
     12   return r ;
     13 }