diff options
Diffstat (limited to 'usr/src/lib/libbc/libc/gen/common/atoi.c')
-rw-r--r-- | usr/src/lib/libbc/libc/gen/common/atoi.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/usr/src/lib/libbc/libc/gen/common/atoi.c b/usr/src/lib/libbc/libc/gen/common/atoi.c deleted file mode 100644 index 0ace01d68b..0000000000 --- a/usr/src/lib/libbc/libc/gen/common/atoi.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. - * - * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. - * See the License for the specific language governing permissions - * and limitations under the License. - * - * When distributing Covered Code, include this CDDL HEADER in each - * file and include the License file at usr/src/OPENSOLARIS.LICENSE. - * If applicable, add the following below this CDDL HEADER, with the - * fields enclosed by brackets "[]" replaced with your own identifying - * information: Portions Copyright [yyyy] [name of copyright owner] - * - * CDDL HEADER END - */ -/* Copyright (c) 1984 AT&T */ -/* All Rights Reserved */ - -#pragma ident "%Z%%M% %I% %E% SMI" /* from S5R2 2.1 */ - -/*LINTLIBRARY*/ -#include <ctype.h> - -#define ATOI - -#ifdef ATOI -typedef int TYPE; -#define NAME atoi -#else -typedef long TYPE; -#define NAME atol -#endif - -TYPE -NAME(p) -register char *p; -{ - register TYPE n; - register int c, neg = 0; - - if (!isdigit(c = *p)) { - while (isspace(c)) - c = *++p; - switch (c) { - case '-': - neg++; - case '+': /* fall-through */ - c = *++p; - } - if (!isdigit(c)) - return (0); - } - for (n = '0' - c; isdigit(c = *++p); ) { - n *= 10; /* two steps to avoid unnecessary overflow */ - n += '0' - c; /* accum neg to avoid surprises at MAX */ - } - return (neg ? n : -n); -} |