diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | stdlib/tst-strtod.c | 8 |
2 files changed, 10 insertions, 0 deletions
@@ -1,5 +1,7 @@ 1998-05-13 Ulrich Drepper <drepper@cygnus.com> + * stdlib/tst-strtod.c: Add test for -0.0. + * io/ftwtest-sh: Prevent tests from being run by root. * wcsmbs/wcsmbsload.c (extract_charset_name): Fix silly bugs in diff --git a/stdlib/tst-strtod.c b/stdlib/tst-strtod.c index 3cc907f2ac..bfc2481589 100644 --- a/stdlib/tst-strtod.c +++ b/stdlib/tst-strtod.c @@ -47,6 +47,7 @@ static void expand __P ((char *dst, int c)); int main (int argc, char ** argv) { + char buf[100]; register const struct ltest *lt; char *ep; int status = 0; @@ -83,6 +84,13 @@ main (int argc, char ** argv) } } + sprintf (buf, "%f", strtod ("-0.0", NULL)); + if (strcmp (buf, "-0.000000") != 0) + { + printf (" strtod (\"-0.0\', NULL) returns \"%s\"\n", buf); + status = 1; + } + exit (status ? EXIT_FAILURE : EXIT_SUCCESS); } |