From: Paul Eggert Date: Mon, 23 Aug 1999 09:55:55 +0000 (+0000) Subject: Remove lint. X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=43085596a3eb57cc1666ca26a39db2ff2b608d37;p=chaz%2Ftar Remove lint. --- diff --git a/src/rtapelib.c b/src/rtapelib.c index 138425f..2116cb6 100644 --- a/src/rtapelib.c +++ b/src/rtapelib.c @@ -267,7 +267,7 @@ get_status_off (int handle) /*-------------------------------------------------------------------------. | Execute /etc/rmt as user USER on remote system HOST using rexec. Return | | a file descriptor of a bidirectional socket for stdin and stdout. If | -| USER is NULL, use the current username. | +| USER is zero, use the current username. | | | | By default, this code is not used, since it requires that the user have | | a .netrc file in his/her home directory, or that the application | @@ -290,16 +290,15 @@ _rmt_rexec (char *host, char *user) /dev/tty before the rexec and give them back their original value after. */ - if (freopen ("/dev/tty", "r", stdin) == NULL) + if (! freopen ("/dev/tty", "r", stdin)) freopen ("/dev/null", "r", stdin); - if (freopen ("/dev/tty", "w", stdout) == NULL) + if (! freopen ("/dev/tty", "w", stdout)) freopen ("/dev/null", "w", stdout); if (rexecserv = getservbyname ("exec", "tcp"), !rexecserv) error (EXIT_ON_EXEC_ERROR, 0, _("exec/tcp: Service not available")); - result = rexec (&host, rexecserv->s_port, user, NULL, - "/etc/rmt", (int *) NULL); + result = rexec (&host, rexecserv->s_port, user, 0, "/etc/rmt", 0); if (fclose (stdin) == EOF) error (0, errno, _("stdin")); fdopen (saved_stdin, "r"); @@ -357,7 +356,7 @@ encode_oflag (char *buf, int oflag) | Open a file (a magnetic tape device?) on the system specified in PATH, | | as the given user. PATH has the form `[USER@]HOST:FILE'. OPEN_MODE is | | O_RDONLY, O_WRONLY, etc. If successful, return the remote pipe number | -| plus BIAS. REMOTE_SHELL may be overriden. On error, return -1. | +| plus BIAS. REMOTE_SHELL may be overridden. On error, return -1. | `------------------------------------------------------------------------*/ int @@ -391,8 +390,8 @@ rmt_open__ (const char *path, int open_mode, int bias, const char *remote_shell) path_copy = xstrdup (path); remote_host = path_copy; - remote_user = NULL; - remote_file = NULL; + remote_user = 0; + remote_file = 0; for (cursor = path_copy; *cursor; cursor++) switch (*cursor) @@ -429,7 +428,7 @@ rmt_open__ (const char *path, int open_mode, int bias, const char *remote_shell) /* FIXME: Should somewhat validate the decoding, here. */ if (remote_user && *remote_user == '\0') - remote_user = NULL; + remote_user = 0; #if WITH_REXEC @@ -690,7 +689,7 @@ rmt_ioctl__ (int handle, int operation, char *argument) if (((struct mtop *) argument)->mt_count < 0) *--p = '-'; - /* MTIOCTOP is the easy one. Nothing is transfered in binary. */ + /* MTIOCTOP is the easy one. Nothing is transferred in binary. */ sprintf (command_buffer, "I%d\n%s\n", ((struct mtop *) argument)->mt_op, p); @@ -719,8 +718,7 @@ rmt_ioctl__ (int handle, int operation, char *argument) for (; status > 0; status -= counter, argument += counter) { - counter = safe_read (READ_SIDE (handle), - argument, (size_t) status); + counter = safe_read (READ_SIDE (handle), argument, status); if (counter <= 0) { _rmt_shutdown (handle, EIO);