diff options
Diffstat (limited to 'stdio/tstscanf.c')
-rw-r--r-- | stdio/tstscanf.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/stdio/tstscanf.c b/stdio/tstscanf.c deleted file mode 100644 index 53d4b0ac47..0000000000 --- a/stdio/tstscanf.c +++ /dev/null @@ -1,100 +0,0 @@ -/* Copyright (C) 1991, 1992 Free Software Foundation, Inc. -This file is part of the GNU C Library. - -The GNU C 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. - -The GNU C Library 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 the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> -#ifdef BSD -#include </usr/include/stdio.h> -#else -#include <stdio.h> -#endif -#include <stdlib.h> -#include <string.h> - - -int -DEFUN(main, (argc, argv), int argc AND char **argv) -{ - char buf[BUFSIZ]; - FILE *in = stdin, *out = stdout; - - if (argc == 2 && !strcmp (argv[1], "-opipe")) - { - out = popen ("/bin/cat", "w"); - if (out == NULL) - { - perror ("popen: /bin/cat"); - exit (EXIT_FAILURE); - } - } - else if (argc == 3 && !strcmp (argv[1], "-ipipe")) - { - sprintf (buf, "/bin/cat %s", argv[2]); - in = popen (buf, "r"); - } - - { - char name[50]; - fprintf (out, - "sscanf (\"thompson\", \"%%s\", name) == %d, name == \"%s\"\n", - sscanf ("thompson", "%s", name), - name); - } - - fputs ("Testing scanf (vfscanf)\n", out); - - fputs ("Test 1:\n", out); - { - int n, i; - float x; - char name[50]; - n = fscanf (in, "%d%f%s", &i, &x, name); - fprintf (out, "n = %d, i = %d, x = %f, name = \"%.50s\"\n", - n, i, x, name); - } - fprintf (out, "Residual: \"%s\"\n", fgets (buf, sizeof (buf), in)); - fputs ("Test 2:\n", out); - { - int i; - float x; - char name[50]; - (void) fscanf (in, "%2d%f%*d %[0123456789]", &i, &x, name); - fprintf (out, "i = %d, x = %f, name = \"%.50s\"\n", i, x, name); - } - fprintf (out, "Residual: \"%s\"\n", fgets (buf, sizeof (buf), in)); - fputs ("Test 3:\n", out); - { - float quant; - char units[21], item[21]; - while (!feof (in) && !ferror (in)) - { - int count; - quant = 0.0; - units[0] = item[0] = '\0'; - count = fscanf (in, "%f%20s of %20s", &quant, units, item); - (void) fscanf (in, "%*[^\n]"); - fprintf (out, "count = %d, quant = %f, item = %.21s, units = %.21s\n", - count, quant, item, units); - } - } - fprintf (out, "Residual: \"%s\"\n", fgets (buf, sizeof (buf), in)); - - if (out != stdout) - pclose (out); - - exit(EXIT_SUCCESS); -} |