Remove unused rpmio fdFgets() function

diff --git a/rpmio/rpmio.c b/rpmio/rpmio.c
index e5af57a..3fb3cbc 100644 (file)
--- a/rpmio/rpmio.c
+++ b/rpmio/rpmio.c
@@ -537,69 +537,6 @@ int fdReadable(FD_t fd, int secs)
     } while (1);
 }
 
-int fdFgets(FD_t fd, char * buf, size_t len)
-{
-    int fdno;
-    int secs = fd->rd_timeoutsecs;
-    size_t nb = 0;
-    int ec = 0;
-    char lastchar = '\0';
-
-    if ((fdno = __fdFileno(fd)) < 0)
-       return 0;       /* XXX W2DO? */
-       
-    do {
-       int rc;
-
-       /* Is there data to read? */
-       rc = fdReadable(fd, secs);
-
-       switch (rc) {
-       case -1:        /* error */
-           ec = -1;
-           continue;
-           break;
-       case  0:        /* timeout */
-           ec = -1;
-           continue;
-           break;
-       default:        /* data to read */
-           break;
-       }
-
-       errno = 0;
-#ifdef NOISY
-       rc = __fdRead(fd, buf + nb, 1);
-#else
-       rc = read(__fdFileno(fd), buf + nb, 1);
-#endif
-       if (rc < 0) {
-           fd->syserrno = errno;
-           switch (errno) {
-           case EWOULDBLOCK:
-               continue;
-               break;
-           default:
-               break;
-           }
-if (_rpmio_debug)
-fprintf(stderr, "*** read: fd %p rc %d errno %d %s \"%s\"\n", fd, rc, errno, strerror(errno), buf);
-           ec = -1;
-           break;
-       } else if (rc == 0) {
-if (_rpmio_debug)
-fprintf(stderr, "*** read: fd %p rc %d EOF errno %d %s \"%s\"\n", fd, rc, errno, strerror(errno), buf);
-           break;
-       } else {
-           nb += rc;
-           buf[nb] = '\0';
-           lastchar = buf[nb - 1];
-       }
-    } while (ec == 0 && nb < len && lastchar != '\n');
-
-    return (ec >= 0 ? nb : ec);
-}
-
 /* =============================================================== */
 /* Support for FTP/HTTP I/O.
  */