diff options
Diffstat (limited to 'networking/nc.c')
| -rw-r--r-- | networking/nc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/networking/nc.c b/networking/nc.c index 3f4149e..f8b3fb2 100644 --- a/networking/nc.c +++ b/networking/nc.c @@ -1,9 +1,9 @@ /* vi: set sw=4 ts=4: */ /* nc: mini-netcat - built from the ground up for LRP - * + * * Copyright (C) 1998, 1999 Charles P. Wright * Copyright (C) 1998 Dave Cinege - * + * * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ @@ -25,7 +25,7 @@ int nc_main(int argc, char **argv) memset(&address, 0, sizeof(address)); - if (ENABLE_NC_SERVER || ENABLE_NC_EXTRA) { + if (ENABLE_NC_SERVER || ENABLE_NC_EXTRA) { while ((opt = getopt(argc, argv, "lp:" USE_NC_EXTRA("i:ew:f:"))) > 0) { if (ENABLE_NC_SERVER && opt=='l') do_listen++; else if (ENABLE_NC_SERVER && opt=='p') @@ -40,7 +40,7 @@ int nc_main(int argc, char **argv) } } - + // For listen or file we need zero arguments, dialout is 2. // For exec we need at least one more argument at the end, more ok @@ -53,7 +53,7 @@ int nc_main(int argc, char **argv) signal(SIGALRM, timeout); alarm(wsecs); } - + if (infile) cfd = xopen(infile, O_RDWR); else { opt = 1; @@ -132,7 +132,7 @@ repeatyness: } // Select loop copying stdin to cfd, and cfd to stdout. - + FD_ZERO(&readfds); FD_SET(cfd, &readfds); FD_SET(STDIN_FILENO, &readfds); |