usr/src/lib/libuutil/common/uu_string.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
  24  */
  25
  26 /*
  27  * String helper functions
  28  */
  29
  30 #include <string.h>
  31 #include <sys/types.h>
  32 #include <stdio.h>
  33 #include <malloc.h>
  34 #include <ctype.h>
  35 #include "libuutil.h"
  36
  37 /* Return true if strings are equal */
  38 boolean_t
  39 uu_streq(const char *a, const char *b)
  40 {
  41         return (strcmp(a, b) == 0);
  42 }
  43
  44 /* Return true if strings are equal, case-insensitively */
  45 boolean_t
  46 uu_strcaseeq(const char *a, const char *b)
  47 {
  48         return (strcasecmp(a, b) == 0);
  49 }
  50
  51 /* Return true if string a Begins With string b */
  52 boolean_t
  53 uu_strbw(const char *a, const char *b)
  54 {
  55         return (strncmp(a, b, strlen(b)) == 0);
  56 }