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-rw-r--r--stdio/test_rdwr.c130
1 files changed, 0 insertions, 130 deletions
diff --git a/stdio/test_rdwr.c b/stdio/test_rdwr.c
deleted file mode 100644
index f987f16cd4..0000000000
--- a/stdio/test_rdwr.c
+++ /dev/null
@@ -1,130 +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>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-
-int
-DEFUN(main, (argc, argv), int argc AND char **argv)
-{
- static CONST char hello[] = "Hello, world.\n";
- static CONST char replace[] = "Hewwo, world.\n";
- static CONST size_t replace_from = 2, replace_to = 4;
- char filename[FILENAME_MAX];
- char *name = strrchr(*argv, '/');
- char buf[BUFSIZ];
- FILE *f;
- int lose = 0;
-
- if (name != NULL)
- ++name;
- else
- name = *argv;
-
- (void) sprintf(filename, "/tmp/%s.test", name);
-
- f = fopen(filename, "w+");
- if (f == NULL)
- {
- perror(filename);
- exit(1);
- }
-
- (void) fputs(hello, f);
- rewind(f);
- (void) fgets(buf, sizeof(buf), f);
- rewind(f);
- (void) fputs(buf, f);
- rewind(f);
- {
- register size_t i;
- for (i = 0; i < replace_from; ++i)
- {
- int c = getc(f);
- if (c == EOF)
- {
- printf("EOF at %u.\n", i);
- lose = 1;
- break;
- }
- else if (c != hello[i])
- {
- printf("Got '%c' instead of '%c' at %u.\n",
- (unsigned char) c, hello[i], i);
- lose = 1;
- break;
- }
- }
- }
-
- {
- long int where = ftell(f);
- if (where == replace_from)
- {
- register size_t i;
- for (i = replace_from; i < replace_to; ++i)
- if (putc(replace[i], f) == EOF)
- {
- printf("putc('%c') got %s at %u.\n",
- replace[i], strerror(errno), i);
- lose = 1;
- break;
- }
- }
- else if (where == -1L)
- {
- printf("ftell got %s (should be at %u).\n",
- strerror(errno), replace_from);
- lose = 1;
- }
- else
- {
- printf("ftell returns %u; should be %u.\n", where, replace_from);
- lose = 1;
- }
- }
-
- if (!lose)
- {
- rewind(f);
- if (fgets(buf, sizeof(buf), f) == NULL)
- {
- printf("fgets got %s.\n", strerror(errno));
- lose = 1;
- }
- else if (strcmp(buf, replace))
- {
- printf("Read \"%s\" instead of \"%s\".\n", buf, replace);
- lose = 1;
- }
- }
-
- if (lose)
- printf("Test FAILED! Losing file is \"%s\".\n", filename);
- else
- {
- (void) remove(filename);
- puts("Test succeeded.");
- }
-
- exit(lose ? EXIT_FAILURE : EXIT_SUCCESS);
-}