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-rw-r--r--stdio-common/tstscanf.c355
1 files changed, 0 insertions, 355 deletions
diff --git a/stdio-common/tstscanf.c b/stdio-common/tstscanf.c
deleted file mode 100644
index 50d0f33acf..0000000000
--- a/stdio-common/tstscanf.c
+++ /dev/null
@@ -1,355 +0,0 @@
-/* Copyright (C) 1991-2017 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifdef BSD
-#include </usr/include/stdio.h>
-#else
-#include <stdio.h>
-#endif
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
-
-
-int
-main (int argc, char **argv)
-{
- char buf[BUFSIZ];
- FILE *in = stdin, *out = stdout;
- int x;
- int result = 0;
-
- if (sscanf ("0", "%d", &x) != 1)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
-
- if (sscanf ("08905x", "%9[0-9]", buf) != 1
- || strcmp (buf, "08905") != 0)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
-
- if (sscanf ("", "%10[a-z]", buf) != EOF)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
-
- sscanf ("conversion] Zero flag Ze]ro#\n", "%*[^]] %[^#]\n", buf);
- if (strcmp (buf, "] Zero flag Ze]ro") != 0)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
-
- if (argc == 2 && !strcmp (argv[1], "-opipe"))
- {
- out = popen ("/bin/cat", "w");
- if (out == NULL)
- {
- perror ("popen: /bin/cat");
- result = 1;
- }
- }
- else if (argc == 3 && !strcmp (argv[1], "-ipipe"))
- {
- sprintf (buf, "/bin/cat %s", argv[2]);
- in = popen (buf, "r");
- if (in == NULL)
- {
- perror ("popen: /bin/cat");
- result = 1;
- }
- }
-
- {
- char name[50];
- fprintf (out,
- "sscanf (\"thompson\", \"%%s\", name) == %d, name == \"%s\"\n",
- sscanf ("thompson", "%s", name),
- name);
- if (strcmp (name, "thompson") != 0)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- 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);
- if (n != 3 || i != 25 || x != 5.432F || strcmp (name, "thompson"))
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
- fprintf (out, "Residual: \"%s\"\n", fgets (buf, sizeof (buf), in));
- if (strcmp (buf, "\n"))
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- 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);
- if (i != 56 || x != 789.0F || strcmp (name, "56"))
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
- fprintf (out, "Residual: \"%s\"\n", fgets (buf, sizeof (buf), in));
- if (strcmp (buf, "a72\n"))
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- fputs ("Test 3:\n", out);
- {
- static struct {
- int count;
- float quant;
- const char *units;
- const char *item;
- } ok[] = {
- { 3, 2.0F, "quarts", "oil" },
- { 2, -12.8F, "degrees", "" },
- { 0, 0.0F, "", "" },
- { 3, 10.0F, "LBS", "fertilizer" },
- { 3, 100.0F, "rgs", "energy" },
- { -1, 0.0F, "", "" }};
- size_t rounds = 0;
- float quant;
- char units[21], item[21];
- while (!feof (in) && !ferror (in))
- {
- int count;
-
- if (rounds++ >= sizeof (ok) / sizeof (ok[0]))
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
-
- 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);
- if (count != ok[rounds-1].count || quant != ok[rounds-1].quant
- || strcmp (item, ok[rounds-1].item)
- || strcmp (units, ok[rounds-1].units))
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
- }
- buf[0] = '\0';
- fprintf (out, "Residual: \"%s\"\n", fgets (buf, sizeof (buf), in));
- if (strcmp (buf, ""))
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
-
- if (out != stdout)
- pclose (out);
-
- fputs ("Test 4:\n", out);
- {
- int res, val, n;
-
- res = sscanf ("-242", "%3o%n", &val, &n);
- printf ("res = %d, val = %d, n = %d\n", res, val, n);
- if (res != 1 || val != -20 || n != 3)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- fputs ("Test 5:\n", out);
- {
- double a = 0, b = 0;
- int res, n;
-
- res = sscanf ("1234567", "%3lg%3lg%n", &a, &b, &n);
- printf ("res = %d, a = %g, b = %g, n = %d\n", res, a, b, n);
-
- if (res != 2 || a != 123 || b != 456 || n != 6)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
-
- res = sscanf ("0", "%lg", &a);
- printf ("res = %d, a = %g\n", res, a);
-
- if (res != 1 || a != 0)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
-
- res = sscanf ("1e3", "%lg%n", &a, &n);
- printf ("res = %d, a = %g, n = %d\n", res, a, n);
-
- if (res != 1 || a != 1000 || n != 3)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- fputs ("Test 6:\n", stdout);
- {
- char *p = (char *) -1;
- int res;
-
- sprintf (buf, "%p", NULL);
- res = sscanf (buf, "%p", &p);
- printf ("sscanf (\"%s\", \"%%p\", &p) = %d, p == %p\n", buf, res, p);
-
- if (res != 1 || p != NULL)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- fputs ("Test 7:\n", stdout);
- {
- short a[2] = { -1, -1 };
- int res;
-
- res = sscanf ("32767 1234", "%hd %hd", &a[0], &a[1]);
- printf ("res = %d, a[0] = %d, a[1] = %d\n", res, a[0], a[1]);
-
- if (res != 2 || a[0] != 32767 || a[1] != 1234)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- fputs ("Test 8:\n", stdout);
- {
- double d = 123456.789;
- int res;
-
- res = sscanf ("0x1234", "%lf", &d);
- printf ("res = %d, d = %f\n", res, d);
-
- if (res != 1 || d != 4660)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- fputs ("Test 9:\n", stdout);
- {
- /* From PR libc/1313 reported by Ben Caradoc-Davies <bmcd@physics.otago.ac.nz>. */
- float value;
- int res;
-
- res = sscanf ("0123", "%2f", &value);
- if (res != 1 || value != 1.0)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- fputs ("Test 10:\n", stdout);
- {
- float value;
- int res;
-
- res = sscanf ("--", "%f", &value);
- if (res != 0)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- fputs ("Test 11:\n", stdout);
- {
- char uart[50];
- int res;
-
- res = sscanf ("uart:16550A tx:0", "uart:%31s tx:%*u", uart);
- if (res != 1)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- fputs ("Test 12:\n", stdout);
- {
- char uart[50];
- int res;
-
- res = sscanf ("uart:16550A", "uart:%31s tx:%*u", uart);
- if (res != 1)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- fputs ("Test 13:\n", stdout);
- {
- float value;
- int res;
-
- res = sscanf ("-InF", "%f", &value);
- if (res != 1 || isinf (value) != -1)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
-
- res = sscanf ("+InfiNiTY", "%f", &value);
- if (res != 1 || isinf (value) != 1)
- {
- fputs ("test failed!\n", stdout);
- result = 1;
- }
- }
-
- return result;
-}
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