diff options
Diffstat (limited to 'tests/test-strerror_r.c')
| -rw-r--r-- | tests/test-strerror_r.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/tests/test-strerror_r.c b/tests/test-strerror_r.c index 108497c2..63a0623a 100644 --- a/tests/test-strerror_r.c +++ b/tests/test-strerror_r.c @@ -1,5 +1,5 @@ /* Test of strerror_r() function. - Copyright (C) 2007-2024 Free Software Foundation, Inc. + Copyright (C) 2007-2026 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -57,7 +57,7 @@ main (void) /* POSIX requires strerror (0) to succeed. Reject use of "Unknown error", but allow "Success", "No error", or even Solaris' "Error 0" which are distinct patterns from true out-of-range strings. - http://austingroupbugs.net/view.php?id=382 */ + https://austingroupbugs.net/view.php?id=382 */ errno = 0; buf[0] = '\0'; ret = strerror_r (0, buf, sizeof buf); @@ -84,25 +84,23 @@ main (void) EINVAL for out-of-range values. On error, POSIX permits buf to be empty, unchanged, or unterminated, but these are not useful, so we guarantee NUL-terminated truncated contents for all but - size 0. http://austingroupbugs.net/view.php?id=398. Also ensure + size 0. https://austingroupbugs.net/view.php?id=398. Also ensure that no out-of-bounds writes occur. */ { int errs[] = { EACCES, 0, -3, }; - int j; buf[sizeof buf - 1] = '\0'; - for (j = 0; j < SIZEOF (errs); j++) + for (int j = 0; j < SIZEOF (errs); j++) { int err = errs[j]; char buf2[sizeof buf] = ""; size_t len; - size_t i; strerror_r (err, buf2, sizeof buf2); len = strlen (buf2); ASSERT (len < sizeof buf); - for (i = 0; i <= len; i++) + for (size_t i = 0; i <= len; i++) { memset (buf, '^', sizeof buf - 1); errno = 0; |