diff options
Diffstat (limited to 'lib/libc/stdlib/strtof.c')
-rw-r--r-- | lib/libc/stdlib/strtof.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/lib/libc/stdlib/strtof.c b/lib/libc/stdlib/strtof.c deleted file mode 100644 index 8c8db47ad82..00000000000 --- a/lib/libc/stdlib/strtof.c +++ /dev/null @@ -1,39 +0,0 @@ -/* $OpenBSD: strtof.c,v 1.1 2008/06/13 21:04:24 landry Exp $ */ - -/* - * Copyright (c) 2008 Landry Breuil - * All rights reserved. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include <errno.h> -#include <limits.h> -#include <stdlib.h> -#include <math.h> - -float -strtof(const char *s00, char **se) -{ - double d; - - d = strtod(s00, se); - if (d > FLT_MAX) { - errno = ERANGE; - return (FLT_MAX); - } else if (d < -FLT_MAX) { - errno = ERANGE; - return (-FLT_MAX); - } - return ((float) d); -} |