1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
This file is part of GNU Fortran libU77 library.
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
by the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
GNU Fortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with GNU Fortran; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#if STDC_HEADERS
# include <stdlib.h>
#endif
#if HAVE_UNISTD_H
# include <unistd.h> /* POSIX for ttyname */
#endif
#include <stdio.h>
#if HAVE_STRING_H
# include <string.h>
#else
# include <strings.h>
#endif
#include "f2c.h"
#ifdef KR_headers
extern void s_copy ();
extern integer G77_fnum_0 ();
/* Character */ void G77_ttynam_0 (ret_val, ret_val_len, lunit)
char *ret_val; ftnlen ret_val_len; integer *lunit
#else
extern integer G77_fnum_0 (integer *lunit);
extern void s_copy(register char *a, register char *b, ftnlen la, ftnlen lb);
/* Character */ void G77_ttynam_0 (char *ret_val, ftnlen ret_val_len, integer *lunit)
#endif
{
size_t i;
char *p;
p = ttyname (G77_fnum_0 (lunit));
if (p != NULL) {
i = strlen (p);
s_copy (ret_val, p, ret_val_len, i);
} else {
s_copy (ret_val, " ", ret_val_len, 1);
}
}
|
