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43 lines
1.6 KiB
43 lines
1.6 KiB
#ifndef HEADER_CARES_STRSPLIT_H |
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#define HEADER_CARES_STRSPLIT_H |
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/* Copyright (C) 2018 by John Schember <john@nachtimwald.com> |
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* |
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* Permission to use, copy, modify, and distribute this |
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* software and its documentation for any purpose and without |
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* fee is hereby granted, provided that the above copyright |
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* notice appear in all copies and that both that copyright |
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* notice and this permission notice appear in supporting |
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* documentation, and that the name of M.I.T. not be used in |
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* advertising or publicity pertaining to distribution of the |
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* software without specific, written prior permission. |
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* M.I.T. makes no representations about the suitability of |
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* this software for any purpose. It is provided "as is" |
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* without express or implied warranty. |
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*/ |
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#include "ares_setup.h" |
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/* Split a string on delem skipping empty elements. |
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* |
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* param in String to split. |
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* param delims String of characters to treat as a delimitor. |
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* Each character in the string is a delimitor so |
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* there can be multiple delimitors to split on. |
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* E.g. ", " will split on all comma's and spaces. |
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* param make_set Have the list be a Set where there are no |
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* duplicate entries. 1 for true, 0 or false. |
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* param num_elm Return parameter of the number of elements |
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* in the result array. |
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* |
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* returns an allocated array of allocated string elements. |
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* |
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*/ |
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char **ares_strsplit(const char *in, const char *delms, int make_set, size_t *num_elm); |
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/* Frees the result returned from ares_strsplit(). */ |
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void ares_strsplit_free(char **elms, size_t num_elm); |
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#endif /* HEADER_CARES_STRSPLIT_H */ |
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