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-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- * * Neither the name of The Linux Foundation, nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-#ifndef _LOC_MISC_UTILS_H_
-#define _LOC_MISC_UTILS_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*===========================================================================
-FUNCTION loc_split_string
-
-DESCRIPTION:
- This function is used to split a delimiter separated string into
- sub-strings. This function does not allocate new memory to store the split
- strings. Instead, it places '\0' in places of delimiters and assings the
- starting address of the substring within the raw string as the string address
- The input raw_string no longer remains to be a collection of sub-strings
- after this function is executed.
- Please make a copy of the input string before calling this function if
- necessary
-
-PARAMETERS:
- char *raw_string: is the original string with delimiter separated substrings
- char **split_strings_ptr: is the arraw of pointers which will hold the addresses
- of individual substrings
- int max_num_substrings: is the maximum number of substrings that are expected
- by the caller. The array of pointers in the above parameter
- is usually this long
- char delimiter: is the delimiter that separates the substrings. Examples: ' ', ';'
-
-DEPENDENCIES
- N/A
-
-RETURN VALUE
- int Number of split strings
-
-SIDE EFFECTS
- The input raw_string no longer remains a delimiter separated single string.
-
-EXAMPLE
- delimiter = ' ' //space
- raw_string = "hello new user" //delimiter is space ' '
- addresses = 0123456789abcd
- split_strings_ptr[0] = &raw_string[0]; //split_strings_ptr[0] contains "hello"
- split_strings_ptr[1] = &raw_string[6]; //split_strings_ptr[1] contains "new"
- split_strings_ptr[2] = &raw_string[a]; //split_strings_ptr[2] contains "user"
-
-===========================================================================*/
-int loc_util_split_string(char *raw_string, char **split_strings_ptr, int max_num_substrings,
- char delimiter);
-
-/*===========================================================================
-FUNCTION trim_space
-
-DESCRIPTION
- Removes leading and trailing spaces of the string
-
-DEPENDENCIES
- N/A
-
-RETURN VALUE
- None
-
-SIDE EFFECTS
- N/A
-===========================================================================*/
-void loc_util_trim_space(char *org_string);
-#ifdef __cplusplus
-}
-#endif
-
-#endif //_LOC_MISC_UTILS_H_