1 files changed, 0 insertions, 76 deletions
diff --git a/usr/src/cmd/mandoc/compat_strtonum.c b/usr/src/cmd/mandoc/compat_strtonum.c
deleted file mode 100644
index 628e5d51b8..0000000000
--- a/usr/src/cmd/mandoc/compat_strtonum.c
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "config.h"
-
-#if HAVE_STRTONUM
-
-int dummy;
-
-#else
-
-/*	$Id: compat_strtonum.c,v 1.1 2015/02/16 14:56:22 schwarze Exp $	*/
-/*	$OpenBSD: strtonum.c,v 1.7 2013/04/17 18:40:58 tedu Exp $	*/
-
-/*
- * Copyright (c) 2004 Ted Unangst and Todd Miller
- * 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>
-
-#define	INVALID		1
-#define	TOOSMALL	2
-#define	TOOLARGE	3
-
-long long
-strtonum(const char *numstr, long long minval, long long maxval,
-    const char **errstrp)
-{
-	long long ll = 0;
-	int error = 0;
-	char *ep;
-	struct errval {
-		const char *errstr;
-		int err;
-	} ev[4] = {
-		{ NULL,		0 },
-		{ "invalid",	EINVAL },
-		{ "too small",	ERANGE },
-		{ "too large",	ERANGE },
-	};
-
-	ev[0].err = errno;
-	errno = 0;
-	if (minval > maxval) {
-		error = INVALID;
-	} else {
-		ll = strtoll(numstr, &ep, 10);
-		if (numstr == ep || *ep != '\0')
-			error = INVALID;
-		else if ((ll == LLONG_MIN && errno == ERANGE) || ll < minval)
-			error = TOOSMALL;
-		else if ((ll == LLONG_MAX && errno == ERANGE) || ll > maxval)
-			error = TOOLARGE;
-	}
-	if (errstrp != NULL)
-		*errstrp = ev[error].errstr;
-	errno = ev[error].err;
-	if (error)
-		ll = 0;
-
-	return (ll);
-}
-
-#endif /* !HAVE_STRTONUM */