Remove useless fflush(3) calls. lreply() already called fflush(3).

OK martijn@

diff --git a/libexec/ftpd/ftpd.c b/libexec/ftpd/ftpd.c
index 0da0d33..88b9ef5 100644 (file)
--- a/libexec/ftpd/ftpd.c
+++ b/libexec/ftpd/ftpd.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ftpd.c,v 1.230 2021/05/20 15:21:03 jan Exp $  */
+/*     $OpenBSD: ftpd.c,v 1.231 2021/05/22 14:30:46 jan Exp $  */
 /*     $NetBSD: ftpd.c,v 1.15 1995/06/03 22:46:47 mycroft Exp $        */
 
 /*
@@ -568,7 +568,6 @@ main(int argc, char *argv[])
                        line[strcspn(line, "\n")] = '\0';
                        lreply(530, "%s", line);
                }
-               (void) fflush(stdout);
                (void) fclose(fp);
                reply(530, "System not available.");
                exit(0);
@@ -578,7 +577,6 @@ main(int argc, char *argv[])
                        line[strcspn(line, "\n")] = '\0';
                        lreply(220, "%s", line);
                }
-               (void) fflush(stdout);
                (void) fclose(fp);
                /* reply(220,) must follow */
        }
@@ -1078,7 +1076,6 @@ pass(char *passwd)
                        line[strcspn(line, "\n")] = '\0';
                        lreply(230, "%s", line);
                }
-               (void) fflush(stdout);
                (void) fclose(fp);
        }
        free(motd);
@@ -2029,7 +2026,6 @@ cwd(char *path)
                                line[strcspn(line, "\n")] = '\0';
                                lreply(250, "%s", line);
                        }
-                       (void) fflush(stdout);
                        (void) fclose(message);
                }
                ack("CWD");