tty_subs.c (b97fa2ef508bb1cc99621edb8b6d03845b55b8bd) tty_subs.c (a885d9dcf9631f6bc175a29bf5427c8218d1fbea)
1/*-
2 * Copyright (c) 1992 Keith Muller.
3 * Copyright (c) 1992, 1993
4 * The Regents of the University of California. All rights reserved.
5 *
6 * This code is derived from software contributed to Berkeley by
7 * Keith Muller of the University of California, San Diego.
8 *

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29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * SUCH DAMAGE.
36 *
1/*-
2 * Copyright (c) 1992 Keith Muller.
3 * Copyright (c) 1992, 1993
4 * The Regents of the University of California. All rights reserved.
5 *
6 * This code is derived from software contributed to Berkeley by
7 * Keith Muller of the University of California, San Diego.
8 *

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29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * SUCH DAMAGE.
36 *
37 * $Id$
37 * $Id: tty_subs.c,v 1.6 1997/02/22 14:04:47 peter Exp $
38 */
39
40#ifndef lint
41static char const sccsid[] = "@(#)tty_subs.c 8.2 (Berkeley) 4/18/94";
42#endif /* not lint */
43
44#include <sys/types.h>
45#include <sys/time.h>

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88 if ((ttyinf = fdopen(ttyfd, "r")) != NULL)
89 return(0);
90 (void)fclose(ttyoutf);
91 }
92 (void)close(ttyfd);
93 }
94
95 if (iflag) {
38 */
39
40#ifndef lint
41static char const sccsid[] = "@(#)tty_subs.c 8.2 (Berkeley) 4/18/94";
42#endif /* not lint */
43
44#include <sys/types.h>
45#include <sys/time.h>

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88 if ((ttyinf = fdopen(ttyfd, "r")) != NULL)
89 return(0);
90 (void)fclose(ttyoutf);
91 }
92 (void)close(ttyfd);
93 }
94
95 if (iflag) {
96 warn(1, "Fatal error, cannot open %s", DEVTTY);
96 pax_warn(1, "Fatal error, cannot open %s", DEVTTY);
97 return(-1);
98 }
99 return(0);
100}
101
102/*
103 * tty_prnt()
104 * print a message using the specified format to the controlling tty

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156 * strip off that trailing newline
157 */
158 if ((pt = strchr(str, '\n')) != NULL)
159 *pt = '\0';
160 return(0);
161}
162
163/*
97 return(-1);
98 }
99 return(0);
100}
101
102/*
103 * tty_prnt()
104 * print a message using the specified format to the controlling tty

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156 * strip off that trailing newline
157 */
158 if ((pt = strchr(str, '\n')) != NULL)
159 *pt = '\0';
160 return(0);
161}
162
163/*
164 * warn()
165 * write a warning message to stderr. if "set" the exit value of pax
164 * pax_warn()
165 * write a pax_warning message to stderr. if "set" the exit value of pax
166 * will be non-zero.
167 */
168
169#if __STDC__
170void
166 * will be non-zero.
167 */
168
169#if __STDC__
170void
171warn(int set, char *fmt, ...)
171pax_warn(int set, char *fmt, ...)
172#else
173void
172#else
173void
174warn(set, fmt, va_alist)
174pax_warn(set, fmt, va_alist)
175 int set;
176 char *fmt;
177 va_dcl
178#endif
179{
180 va_list ap;
181# if __STDC__
182 va_start(ap, fmt);

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195 }
196 (void)fprintf(stderr, "%s: ", argv0);
197 (void)vfprintf(stderr, fmt, ap);
198 va_end(ap);
199 (void)fputc('\n', stderr);
200}
201
202/*
175 int set;
176 char *fmt;
177 va_dcl
178#endif
179{
180 va_list ap;
181# if __STDC__
182 va_start(ap, fmt);

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195 }
196 (void)fprintf(stderr, "%s: ", argv0);
197 (void)vfprintf(stderr, fmt, ap);
198 va_end(ap);
199 (void)fputc('\n', stderr);
200}
201
202/*
203 * syswarn()
204 * write a warning message to stderr. if "set" the exit value of pax
203 * sys_warn()
204 * write a pax_warning message to stderr. if "set" the exit value of pax
205 * will be non-zero.
206 */
207
208#if __STDC__
209void
205 * will be non-zero.
206 */
207
208#if __STDC__
209void
210syswarn(int set, int errnum, char *fmt, ...)
210sys_warn(int set, int errnum, char *fmt, ...)
211#else
212void
211#else
212void
213syswarn(set, errnum, fmt, va_alist)
213sys_warn(set, errnum, fmt, va_alist)
214 int set;
215 int errnum;
216 char *fmt;
217 va_dcl
218#endif
219{
220 va_list ap;
221# if __STDC__

--- 25 unchanged lines hidden --- 		214 int set;
215 int errnum;
216 char *fmt;
217 va_dcl
218#endif
219{
220 va_list ap;
221# if __STDC__

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